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Contains flags for the IMF2DBuffer2::Lock2DSize method.
typedef enum _MF2DBuffer_LockFlags {
MF2DBuffer_LockFlags_LockTypeMask,
MF2DBuffer_LockFlags_Read = 0x1,
MF2DBuffer_LockFlags_Write = 0x2,
MF2DBuffer_LockFlags_ReadWrite = 0x3,
MF2DBuffer_LockFlags_ForceDWORD = 0x7fffffff
} MF2DBuffer_LockFlags;
MF2DBuffer_LockFlags_LockTypeMask Reserved. |
MF2DBuffer_LockFlags_Read Value: 0x1 Lock the buffer for reading. |
MF2DBuffer_LockFlags_Write Value: 0x2 Lock the buffer for writing. |
MF2DBuffer_LockFlags_ReadWrite Value: 0x3 Lock the buffer for both reading and writing. |
MF2DBuffer_LockFlags_ForceDWORD Value: 0x7fffffff Reserved. This member forces the enumeration type to compile as a DWORD value. |
Requirement | Value |
---|---|
Minimum supported client | Windows 8 [desktop apps | UWP apps] |
Minimum supported server | Windows Server 2012 [desktop apps | UWP apps] |
Header | mfobjects.h (include Mfobjects.h, Mfidl.h) |
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