internal static bool TryGetBoxingWrapperType(RuntimeTypeHandle typeHandle, object target, out RuntimeTypeHandle boxingWrapperType, out int boxingPropertyType, out IntPtr boxingStub)
{
int moduleIndex, typeIndex;
if (GetIndicesForBoxing(typeHandle, out moduleIndex, out typeIndex))
{
McgBoxingData boxingData = s_modules[moduleIndex].GetBoxingDataByIndex(typeIndex);
boxingWrapperType = boxingData.CLRBoxingWrapperType;
boxingPropertyType = boxingData.PropertyType;
boxingStub = boxingData.BoxingStub;
return(true);
}
if (target is Type)
{
if (GetIndicesForBoxing(typeof(System.Type).TypeHandle, out moduleIndex, out typeIndex))
{
McgBoxingData boxingData = s_modules[moduleIndex].GetBoxingDataByIndex(typeIndex);
boxingWrapperType = boxingData.CLRBoxingWrapperType;
boxingPropertyType = boxingData.PropertyType;
boxingStub = boxingData.BoxingStub;
return(true);
}
}
boxingWrapperType = default(RuntimeTypeHandle);
boxingPropertyType = default(int);
boxingStub = default(IntPtr);
return(false);
}
internal static bool TryGetBoxingWrapperType(RuntimeTypeHandle typeHandle, object target, out RuntimeTypeHandle boxingWrapperType, out int boxingPropertyType, out IntPtr boxingStub)
{
int moduleIndex, typeIndex;
if (GetIndicesForBoxing(typeHandle, out moduleIndex, out typeIndex))
{
McgBoxingData boxingData = s_modules[moduleIndex].GetBoxingDataByIndex(typeIndex);
boxingWrapperType = boxingData.CLRBoxingWrapperType;
boxingPropertyType = boxingData.PropertyType;
boxingStub = boxingData.BoxingStub;
return(true);
}
if (target is Type)
{
if (GetIndicesForBoxing(typeof(System.Type).TypeHandle, out moduleIndex, out typeIndex))
{
McgBoxingData boxingData = s_modules[moduleIndex].GetBoxingDataByIndex(typeIndex);
boxingWrapperType = boxingData.CLRBoxingWrapperType;
boxingPropertyType = boxingData.PropertyType;
boxingStub = boxingData.BoxingStub;
return(true);
}
}
#if !RHTESTCL && PROJECTN && ENABLE_WINRT
// Dynamic boxing support
// TODO: Consider to use the field boxingStub for all projected reference types.
// TODO: now it is only used for boxing "System.Uri".
// TODO: For Projected value types, IReference<T>.get_Value(out T) should marshal it correctly.
// TODO: For projected refernce types, IReference<Ojbect> won't do correct marshal for you.
boxingStub = default(IntPtr);
if (McgModuleManager.UseDynamicInterop && DynamicInteropBoxingHelpers.Boxing(typeHandle, out boxingWrapperType, out boxingPropertyType))
{
return(true);
}
#endif
boxingWrapperType = default(RuntimeTypeHandle);
boxingPropertyType = default(int);
boxingStub = default(IntPtr);
return(false);
}
