System::Runtime::InteropServices Namespace Reference

Classes

struct  FILETIME
 Holds file time components. More...
 
class  Marshal
 

Enumerations

enum  GCHandleType { GCHandleType::Weak = 0, GCHandleType::WeakTrackResurrection = 1, GCHandleType::Normal = 2, GCHandleType::Pinned = 3 }
 Defines how handle is treated by garbage collector. More...
 
enum  VarEnum {
  VT_EMPTY = 0, VT_NULL = 1, VT_I2 = 2, VT_I4 = 3,
  VT_R4 = 4, VT_R8 = 5, VT_CY = 6, VT_DATE = 7,
  VT_BSTR = 8, VT_DISPATCH = 9, VT_ERROR = 10, VT_BOOL = 11,
  VT_VARIANT = 12, VT_UNKNOWN = 13, VT_DECIMAL = 14, VT_I1 = 16,
  VT_UI1 = 17, VT_UI2 = 18, VT_UI4 = 19, VT_I8 = 20,
  VT_UI8 = 21, VT_INT = 22, VT_UINT = 23, VT_VOID = 24,
  VT_HRESULT = 25, VT_PTR = 26, VT_SAFEARRAY = 27, VT_CARRAY = 28,
  VT_USERDEFINED = 29, VT_LPSTR = 30, VT_LPWSTR = 31, VT_RECORD = 36,
  VT_FILETIME = 64, VT_BLOB = 65, VT_STREAM = 66, VT_STORAGE = 67,
  VT_STREAMED_OBJECT = 68, VT_STORED_OBJECT = 69, VT_BLOB_OBJECT = 70, VT_CF = 71,
  VT_CLSID = 72, VT_VECTOR = 4096, VT_ARRAY = 8192, VT_BYREF = 16384
}
 Defines how array elements should be marshalled. More...
 

Enumeration Type Documentation

◆ GCHandleType

Defines how handle is treated by garbage collector.

Enumerator
Weak 

Weak pointer.

WeakTrackResurrection 

Weak pointer with tracked resurrection.

Normal 

Strong pointer.

Pinned 

Pinned (undeletable) pointer.

◆ VarEnum

Defines how array elements should be marshalled.

Enumerator
VT_EMPTY 

Value not speicified.

VT_NULL 

Marshal as null.

VT_I2 

2-bytes ingeger.

VT_I4 

4-bytes integer.

VT_R4 

4-bytes floating point.

VT_R8 

8-bytes floating point.

VT_CY 

Use currency rules.

VT_DATE 

Date value.

VT_BSTR 

BSTR value.

VT_DISPATCH 

IDispatch pointer.

VT_ERROR 

Error code.

VT_BOOL 

Boolean value.

VT_VARIANT 

Variant value.

VT_UNKNOWN 

IUnknown pointer.

VT_DECIMAL 

Decimal value.

VT_I1 

Byte value.

VT_UI1 

Unsigned byte value.

VT_UI2 

Unsigned 2-bytes integer.

VT_UI4 

Unsigned 4-bytes integer.

VT_I8 

8-bytes integer.

VT_UI8 

Unsigned 8-bytes integer.

VT_INT 

Integer value.

VT_UINT 

Unsigned integer value.

VT_VOID 

C-style void.

VT_HRESULT 

HRESULT-compatible value.

VT_PTR 

Pointer value.

VT_SAFEARRAY 

Safe array value.

VT_CARRAY 

C-style array.

VT_USERDEFINED 

User-defined type.

VT_LPSTR 

Null-terminated string of chars.

VT_LPWSTR 

Null-terminated string of wchar_ts.

VT_RECORD 

User-defined type.

VT_FILETIME 

Filename.

VT_BLOB 

Lenght-prefixed array of bytes.

VT_STREAM 

Stream name.

VT_STORAGE 

Storage name.

VT_STREAMED_OBJECT 

Object serialized in stream.

VT_STORED_OBJECT 

Object serialized in storage.

VT_BLOB_OBJECT 

Object serialized in blob.

VT_CF 

Clipboard format.

VT_CLSID 

Class ID.

VT_VECTOR 

Vector.

VT_ARRAY 

Safe array.

VT_BYREF 

Reference.