本文整理汇总了C#中System.RuntimeFieldHandle类的典型用法代码示例。如果您正苦于以下问题：C# RuntimeFieldHandle类的具体用法？C# RuntimeFieldHandle怎么用？C# RuntimeFieldHandle使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
RuntimeFieldHandle类属于System命名空间，在下文中一共展示了RuntimeFieldHandle类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C#代码示例。
示例1: GetFieldFromHandle
public static FieldInfo GetFieldFromHandle(RuntimeFieldHandle handle)
{
if (handle.IsNullHandle())
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidHandle"));
#if !FEATURE_CORECLR
if (FrameworkEventSource.IsInitialized && FrameworkEventSource.Log.IsEnabled(EventLevel.Informational, FrameworkEventSource.Keywords.DynamicTypeUsage))
{
FrameworkEventSource.Log.BeginGetFieldFromHandle();
}
#endif
FieldInfo f = RuntimeType.GetFieldInfo(handle.GetRuntimeFieldInfo());
Type declaringType = f.DeclaringType;
#if !FEATURE_CORECLR
if (FrameworkEventSource.IsInitialized && FrameworkEventSource.Log.IsEnabled(EventLevel.Informational, FrameworkEventSource.Keywords.DynamicTypeUsage) && declaringType != null && f != null)
{
FrameworkEventSource.Log.EndGetFieldFromHandle(declaringType.GetFullNameForEtw(), f.GetFullNameForEtw());
}
#endif
if (declaringType != null && declaringType.IsGenericType)
throw new ArgumentException(String.Format(
CultureInfo.CurrentCulture, Environment.GetResourceString("Argument_FieldDeclaringTypeGeneric"),
f.Name, declaringType.GetGenericTypeDefinition()));
return f;
}
开发者ID:JokerMisfits，项目名称:linux-packaging-mono，代码行数:30，代码来源:fieldinfo.cs
示例2: TestUseCase
public static void TestUseCase(Assert assert)
{
assert.Expect(7);
var t1 = new Type();
assert.Ok(t1 != null, "#565 t1");
var t2 = new ValueType();
assert.Ok(t2 != null, "#565 t2");
var t3 = new IntPtr();
assert.Ok(t3.GetType() == typeof(IntPtr) , "#565 t3");
var t4 = new UIntPtr();
assert.Ok(t4.GetType() == typeof(UIntPtr), "#565 t4");
var t5 = new ParamArrayAttribute();
assert.Ok(t5 != null, "#565 t5");
var t6 = new RuntimeTypeHandle();
assert.Ok(t6.GetType() == typeof(RuntimeTypeHandle), "#565 t6");
var t7 = new RuntimeFieldHandle();
assert.Ok(t7.GetType() == typeof(RuntimeFieldHandle), "#565 t7");
}
开发者ID:Cestbienmoi，项目名称:Bridge，代码行数:25，代码来源:N565.cs
示例3: InitializeArray
public static void InitializeArray(Array array, RuntimeFieldHandle fldHandle) {
// Arguments:
// Array aArray, RuntimeFieldHandle aFieldHandle
new CPUx86.Mov { DestinationReg = CPUx86.Registers.EDI, SourceReg = CPUx86.Registers.EBP, SourceIsIndirect = true, SourceDisplacement = 0xC }; // array
new CPUx86.Mov { DestinationReg = CPUx86.Registers.ESI, SourceReg = CPUx86.Registers.EBP, SourceIsIndirect = true, SourceDisplacement = 8 };// aFieldHandle
new CPUx86.Add { DestinationReg = CPUx86.Registers.EDI, SourceValue = 8 };
new CPUx86.Push{DestinationReg=CPUx86.Registers.EDI, DestinationIsIndirect=true};
new CPUx86.Add { DestinationReg = CPUx86.Registers.EDI, SourceValue = 4 };
new CPUx86.Mov { DestinationReg = CPUx86.Registers.EAX, SourceReg = CPUx86.Registers.EDI, SourceIsIndirect = true };
new CPUx86.Multiply{DestinationReg=CPUx86.Registers.ESP, DestinationIsIndirect=true, Size=32};
new CPUx86.Pop { DestinationReg = CPUx86.Registers.ECX };
new CPUx86.Mov { DestinationReg = CPUx86.Registers.ECX, SourceReg = CPUx86.Registers.EAX };
new CPUx86.Mov { DestinationReg = CPUx86.Registers.EAX, SourceValue = 0 };
new CPUx86.Add { DestinationReg = CPUx86.Registers.EDI, SourceValue = 4 };
new Label(".StartLoop");
new CPUx86.Mov { DestinationReg = CPUx86.Registers.DL, SourceReg = CPUx86.Registers.ESI, SourceIsIndirect = true };
new CPUx86.Mov { DestinationReg = CPUx86.Registers.EDI, DestinationIsIndirect = true, SourceReg = CPUx86.Registers.DL };
new CPUx86.Add{DestinationReg = CPUx86.Registers.EAX, SourceValue=1};
new CPUx86.Add { DestinationReg = CPUx86.Registers.ESI, SourceValue = 1 };
new CPUx86.Add { DestinationReg = CPUx86.Registers.EDI, SourceValue = 1 };
new CPUx86.Compare { DestinationReg = CPUx86.Registers.EAX, SourceReg = CPUx86.Registers.ECX };
new CPUx86.ConditionalJump { Condition = CPUx86.ConditionalTestEnum.Equal, DestinationLabel = ".EndLoop" };
new CPUx86.Jump { DestinationLabel = ".StartLoop" };
new Label(".EndLoop");
}
开发者ID:iSalva，项目名称:Cosmos，代码行数:27，代码来源:RuntimeHelpersImpl.cs
示例4: LoadRemoteFieldNew
internal object LoadRemoteFieldNew (IntPtr classPtr, IntPtr fieldPtr) {
Mono.RuntimeClassHandle classHandle = new Mono.RuntimeClassHandle (classPtr);
RuntimeFieldHandle fieldHandle = new RuntimeFieldHandle (fieldPtr);
RuntimeTypeHandle typeHandle = classHandle.GetTypeHandle ();
FieldInfo field = FieldInfo.GetFieldFromHandle (fieldHandle);
if (InCurrentContext ()) {
object o = _rp._server;
return field.GetValue(o);
}
string typeName = Type.GetTypeFromHandle(typeHandle).FullName;
string fieldName = field.Name;
object[] inArgs = new object[] { typeName,
fieldName };
object[] outArgsMsg = new object[1];
MethodInfo minfo = typeof(object).GetMethod("FieldGetter", BindingFlags.NonPublic | BindingFlags.Instance);
if (minfo == null)
throw new MissingMethodException ("System.Object", "FieldGetter");
MonoMethodMessage msg = new MonoMethodMessage (minfo, inArgs, outArgsMsg);
object[] outArgs;
Exception exc;
RealProxy.PrivateInvoke (_rp, msg, out exc, out outArgs);
if (exc != null)
throw exc;
return outArgs[0];
}
开发者ID:ItsVeryWindy，项目名称:mono，代码行数:28，代码来源:RealProxy.cs
示例5: GetFieldFromHandle
public static FieldInfo GetFieldFromHandle(RuntimeFieldHandle handle, RuntimeTypeHandle declaringType)
{
if (handle.IsNullHandle())
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidHandle"));
return RuntimeType.GetFieldInfo(declaringType.GetRuntimeType(), handle.GetRuntimeFieldInfo());
}
开发者ID:nietras，项目名称:coreclr，代码行数:7，代码来源:FieldInfo.cs
示例6: InitializeArray
public static void InitializeArray(Array array, RuntimeFieldHandle fldHandle)
{
// Arguments:
// Array aArray, RuntimeFieldHandle aFieldHandle
XS.Set(XSRegisters.EDI, XSRegisters.EBP, sourceDisplacement: 20); // array
XS.Set(XSRegisters.ESI, XSRegisters.EBP, sourceDisplacement: 12); // aFieldHandle
XS.Add(XSRegisters.EDI, 8);
XS.Push(EDI, isIndirect: true); // element size
XS.Add(XSRegisters.EDI, 4);
XS.Set(EAX, EDI, sourceIsIndirect: true);
XS.Multiply(ESP, isIndirect: true, size: RegisterSize.Int32);
XS.Pop(XSRegisters.ECX);
XS.Set(XSRegisters.ECX, XSRegisters.EAX);
XS.Set(XSRegisters.EAX, 0);
XS.Add(XSRegisters.EDI, 4);
XS.Label(".StartLoop");
XS.Set(DL, ESI, sourceIsIndirect: true);
XS.Set(EDI, DL, destinationIsIndirect: true);
XS.Add(XSRegisters.EAX, 1);
XS.Add(XSRegisters.ESI, 1);
XS.Add(XSRegisters.EDI, 1);
XS.Compare(XSRegisters.EAX, XSRegisters.ECX);
XS.Jump(CPUx86.ConditionalTestEnum.Equal, ".EndLoop");
XS.Jump(".StartLoop");
XS.Label(".EndLoop");
}
开发者ID:fanoI，项目名称:Cosmos，代码行数:28，代码来源:RuntimeHelpersImpl.cs
示例7: Initialize
internal static void Initialize(RuntimeFieldHandle field, byte opKey)
{
FieldInfo fieldInfo = FieldInfo.GetFieldFromHandle(field);
byte[] sig = fieldInfo.Module.ResolveSignature(fieldInfo.MetadataToken);
int len = sig.Length;
int key = fieldInfo.GetOptionalCustomModifiers()[0].MetadataToken;
key += (fieldInfo.Name[Mutation.KeyI0] ^ sig[--len]) << Mutation.KeyI4;
key += (fieldInfo.Name[Mutation.KeyI1] ^ sig[--len]) << Mutation.KeyI5;
key += (fieldInfo.Name[Mutation.KeyI2] ^ sig[--len]) << Mutation.KeyI6;
len--;
key += (fieldInfo.Name[Mutation.KeyI3] ^ sig[--len]) << Mutation.KeyI7;
int token = Mutation.Placeholder(key);
token *= fieldInfo.GetCustomAttributes(false)[0].GetHashCode();
MethodBase method = fieldInfo.Module.ResolveMethod(token);
Type delegateType = fieldInfo.FieldType;
if (method.IsStatic)
fieldInfo.SetValue(null, Delegate.CreateDelegate(delegateType, (MethodInfo)method));
else {
DynamicMethod dm = null;
Type[] argTypes = null;
foreach (MethodInfo invoke in fieldInfo.FieldType.GetMethods(BindingFlags.NonPublic | BindingFlags.Instance))
if (invoke.DeclaringType == delegateType) {
ParameterInfo[] paramTypes = invoke.GetParameters();
argTypes = new Type[paramTypes.Length];
for (int i = 0; i < argTypes.Length; i++)
argTypes[i] = paramTypes[i].ParameterType;
Type declType = method.DeclaringType;
dm = new DynamicMethod("", invoke.ReturnType, argTypes, (declType.IsInterface || declType.IsArray) ? delegateType : declType, true);
break;
}
DynamicILInfo info = dm.GetDynamicILInfo();
info.SetLocalSignature(new byte[] { 0x7, 0x0 });
var code = new byte[2 * argTypes.Length + 6];
int index = 0;
for (int i = 0; i < argTypes.Length; i++) {
code[index++] = 0x0e;
code[index++] = (byte)i;
}
code[index++] = (byte)((byte)fieldInfo.Name[Mutation.KeyI8] ^ opKey);
int dmToken = info.GetTokenFor(method.MethodHandle);
code[index++] = (byte)dmToken;
code[index++] = (byte)(dmToken >> 8);
code[index++] = (byte)(dmToken >> 16);
code[index++] = (byte)(dmToken >> 24);
code[index] = 0x2a;
info.SetCode(code, argTypes.Length + 1);
fieldInfo.SetValue(null, dm.CreateDelegate(delegateType));
}
}
开发者ID:2sic4you，项目名称:ConfuserEx，代码行数:57，代码来源:RefProxy.Strong.cs
示例8: GetFieldFromHandle
public static FieldInfo GetFieldFromHandle(RuntimeFieldHandle handle)
{
if (handle.IsNullHandle())
{
throw new ArgumentException(Environment.GetResourceString("Argument_InvalidHandle"));
}
FieldInfo fieldInfo = RuntimeType.GetFieldInfo(handle);
if ((fieldInfo.DeclaringType != null) && fieldInfo.DeclaringType.IsGenericType)
{
throw new ArgumentException(string.Format(CultureInfo.CurrentCulture, Environment.GetResourceString("Argument_FieldDeclaringTypeGeneric"), new object[] { fieldInfo.Name, fieldInfo.DeclaringType.GetGenericTypeDefinition() }));
}
return fieldInfo;
}
开发者ID:randomize，项目名称:VimConfig，代码行数:13，代码来源:FieldInfo.cs
示例9: GetFieldFromHandle
//
// This overload of GetFieldForHandle only accepts handles for fields declared on non-generic types. To resolve handles for fields
// declared on generic types, you must pass the declaring type explicitly using the two-argument overload of GetFieldFromHandle.
//
// This is a vestige from desktop generic sharing that got itself enshrined in the code generated by the C# compiler for Linq Expressions.
//
public override sealed FieldInfo GetFieldFromHandle(RuntimeFieldHandle runtimeFieldHandle)
{
ExecutionEnvironment executionEnvironment = ReflectionCoreExecution.ExecutionEnvironment;
FieldHandle fieldHandle;
RuntimeTypeHandle declaringTypeHandle;
if (!executionEnvironment.TryGetFieldFromHandle(runtimeFieldHandle, out declaringTypeHandle, out fieldHandle))
throw new ArgumentException(SR.Argument_InvalidHandle);
FieldInfo fieldInfo = GetFieldInfo(declaringTypeHandle, fieldHandle);
if (fieldInfo.DeclaringType.IsConstructedGenericType) // For compat with desktop, insist that the caller pass us the declaring type to resolve members of generic types.
throw new ArgumentException(SR.Format(SR.Argument_FieldDeclaringTypeGeneric, fieldInfo));
return fieldInfo;
}
开发者ID:tijoytom，项目名称:corert，代码行数:19，代码来源:ReflectionCoreCallbacksImplementation.cs
示例10: InitializeArray
public static void InitializeArray(uint* array, RuntimeFieldHandle handle)
{
uint* fieldDefinition = ((uint**)&handle)[0];
byte* arrayElements = (byte*)(array + 3);
// See FieldDefinition for format of field handle
byte* fieldData = (byte*)*(fieldDefinition + 4);
uint dataLength = *(fieldDefinition + 5);
while (dataLength > 0)
{
*arrayElements = *fieldData;
arrayElements++;
fieldData++;
dataLength--;
}
}
开发者ID:Boddlnagg，项目名称:MOSA-Project，代码行数:16，代码来源:InternalsForRuntimeHelpers.cs
示例11: InitializeArray
public static void InitializeArray(uint* array, RuntimeFieldHandle handle)
{
MetadataFieldDefinitionStruct* fieldDefinition = (MetadataFieldDefinitionStruct*)((uint**)&handle)[0];
byte* arrayElements = (byte*)(array + 3);
// See FieldDefinition for format of field handle
byte* fieldData = fieldDefinition->FieldData;
uint dataLength = fieldDefinition->OffsetOrSize;
while (dataLength > 0)
{
*arrayElements = *fieldData;
arrayElements++;
fieldData++;
dataLength--;
}
}
开发者ID:pacificIT，项目名称:MOSA-Project，代码行数:16，代码来源:InternalsForRuntimeHelpers.cs
示例12: MakeTypedReference
public static unsafe TypedReference MakeTypedReference(object target, FieldInfo[] flds)
{
if (target == null)
{
throw new ArgumentNullException("target");
}
if (flds == null)
{
throw new ArgumentNullException("flds");
}
if (flds.Length == 0)
{
throw new ArgumentException(Environment.GetResourceString("Arg_ArrayZeroError"));
}
RuntimeFieldHandle[] handleArray = new RuntimeFieldHandle[flds.Length];
System.Type type = target.GetType();
for (int i = 0; i < flds.Length; i++)
{
FieldInfo info = flds[i];
if (!(info is RuntimeFieldInfo))
{
throw new ArgumentException(Environment.GetResourceString("Argument_MustBeRuntimeFieldInfo"));
}
if (info.IsInitOnly || info.IsStatic)
{
throw new ArgumentException(Environment.GetResourceString("Argument_TypedReferenceInvalidField"));
}
if ((type != info.DeclaringType) && !type.IsSubclassOf(info.DeclaringType))
{
throw new MissingMemberException(Environment.GetResourceString("MissingMemberTypeRef"));
}
System.Type fieldType = info.FieldType;
if (fieldType.IsPrimitive)
{
throw new ArgumentException(Environment.GetResourceString("Arg_TypeRefPrimitve"));
}
if ((i < (flds.Length - 1)) && !fieldType.IsValueType)
{
throw new MissingMemberException(Environment.GetResourceString("MissingMemberNestErr"));
}
handleArray[i] = info.FieldHandle;
type = fieldType;
}
TypedReference reference = new TypedReference();
InternalMakeTypedReference((void*) &reference, target, handleArray, type.TypeHandle);
return reference;
}
开发者ID:randomize，项目名称:VimConfig，代码行数:47，代码来源:TypedReference.cs
示例13: TryGetDynamicRuntimeFieldHandleComponents
private unsafe bool TryGetDynamicRuntimeFieldHandleComponents(RuntimeFieldHandle runtimeFieldHandle, out RuntimeTypeHandle declaringTypeHandle, out string fieldName)
{
IntPtr runtimeFieldHandleValue = *(IntPtr*)&runtimeFieldHandle;
// Special flag in the handle value to indicate it was dynamically allocated
Debug.Assert((runtimeFieldHandleValue.ToInt64() & 0x1) == 0x1);
runtimeFieldHandleValue = runtimeFieldHandleValue - 1;
DynamicFieldHandleInfo* fieldData = (DynamicFieldHandleInfo*)runtimeFieldHandleValue.ToPointer();
declaringTypeHandle = *(RuntimeTypeHandle*)&(fieldData->DeclaringType);
// FieldName points to the field name in NativeLayout format, so we parse it using a NativeParser
IntPtr fieldNamePtr = fieldData->FieldName;
fieldName = GetStringFromMemoryInNativeFormat(fieldNamePtr);
return true;
}
开发者ID:justinvp，项目名称:corert，代码行数:17，代码来源:TypeLoaderEnvironment.LdTokenResultLookup.cs
示例14: MakeTypedReference
public static TypedReference MakeTypedReference(Object target, FieldInfo[] flds) {
if (target == null)
throw new ArgumentNullException("target");
if (flds == null)
throw new ArgumentNullException("flds");
if (flds.Length == 0)
throw new ArgumentException(Environment.GetResourceString("Arg_ArrayZeroError"));
else {
RuntimeFieldHandle[] fields = new RuntimeFieldHandle[flds.Length];
// For proper handling of Nullable<T> don't change GetType() to something like 'IsAssignableFrom'
// Currently we can't make a TypedReference to fields of Nullable<T>, which is fine.
Type targetType = target.GetType();
for (int i = 0; i < flds.Length; i++) {
FieldInfo field = flds[i];
if (!(field is RuntimeFieldInfo))
throw new ArgumentException(Environment.GetResourceString("Argument_MustBeRuntimeFieldInfo"));
else if (field.IsInitOnly || field.IsStatic)
throw new ArgumentException(Environment.GetResourceString("Argument_TypedReferenceInvalidField"));
if (targetType != field.DeclaringType && !targetType.IsSubclassOf(field.DeclaringType))
throw new MissingMemberException(Environment.GetResourceString("MissingMemberTypeRef"));
Type fieldType = field.FieldType;
if (fieldType.IsPrimitive)
throw new ArgumentException(Environment.GetResourceString("Arg_TypeRefPrimitve"));
if (i < flds.Length - 1)
if (!fieldType.IsValueType)
throw new MissingMemberException(Environment.GetResourceString("MissingMemberNestErr"));
fields[i] = field.FieldHandle;
targetType = fieldType;
}
TypedReference result = new TypedReference ();
// reference to TypedReference is banned, so have to pass result as pointer
unsafe
{
InternalMakeTypedReference(&result, target, fields, targetType.TypeHandle);
}
return result;
}
}
开发者ID:gbarnett，项目名称:shared-source-cli-2.0，代码行数:42，代码来源:typedreference.cs
示例15: IsSecuritySafeCritical
private static extern bool IsSecuritySafeCritical(RuntimeFieldHandle fieldHandle);
开发者ID:jashook，项目名称:coreclr，代码行数:1，代码来源:RuntimeHandles.cs
示例16: Equals
public unsafe bool Equals(RuntimeFieldHandle handle)
{
return handle.Value == Value;
}
开发者ID:jashook，项目名称:coreclr，代码行数:4，代码来源:RuntimeHandles.cs
示例17: GetTokenFor
public int GetTokenFor (RuntimeFieldHandle field, RuntimeTypeHandle contextType) {
throw new NotImplementedException ();
}
开发者ID:jack-pappas，项目名称:mono，代码行数:3，代码来源:DynamicILInfo.cs
示例18: GetFieldFromHandle
[Test] // GetFieldFromHandle (RuntimeFieldHandle, RuntimeTypeHandle)
public void GetFieldFromHandle2_Handle_Zero ()
{
object instance = new Class2 ();
RuntimeTypeHandle th = Type.GetTypeHandle (instance);
RuntimeFieldHandle fh = new RuntimeFieldHandle ();
try {
FieldInfo.GetFieldFromHandle (fh, th);
Assert.Fail ("#1");
} catch (ArgumentException ex) {
// Handle is not initialized
Assert.AreEqual (typeof (ArgumentException), ex.GetType (), "#2");
Assert.IsNull (ex.InnerException, "#3");
Assert.IsNotNull (ex.Message, "#4");
Assert.IsNull (ex.ParamName, "#5");
}
}
开发者ID:bitslasher，项目名称:mono，代码行数:18，代码来源:FieldInfoTest.cs
示例19: Signature
public Signature(RuntimeFieldHandle fieldHandle, RuntimeTypeHandle declaringTypeHandle)
{
SignatureStruct signature = new SignatureStruct();
GetSignature(ref signature, null, 0, fieldHandle, new RuntimeMethodHandle(null), declaringTypeHandle);
this.m_signature = signature;
}
开发者ID:randomize，项目名称:VimConfig，代码行数:6，代码来源:Signature.cs
示例20: InitializeArray_Default
public void InitializeArray_Default ()
{
RuntimeFieldHandle h = new RuntimeFieldHandle ();
RuntimeHelpers.InitializeArray (new Fielder ().array, h);
}
开发者ID:bitslasher，项目名称:mono，代码行数:5，代码来源:RuntimeHelpersTest.cs
注：本文中的System.RuntimeFieldHandle类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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