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This enumeration provides values that are used to describe how a memory buffer should be released when a task is completed.
enum BufferDisposalFlag { BufferDisposalFlagNone, BufferDisposalFlagGlobalFree, BufferDisposalFlagCoTaskMemFree, BufferDisposalFlagUnmapView};
Elements
- BufferDisposalFlagNone
Indicates that nothing should be done to the memory buffer when the image object is released. - BufferDisposalFlagGlobalFree
Indicates that the memory buffer should be released with GlobalFree. Use this when the memory is defined with the HGLOBAL data type. - BufferDisposalFlagCoTaskMemFree
Indicates that the memory buffer should be released with CoTaskMemFree. - BufferDisposalFlagUnmapView
Indicates that the memory buffer should be released with UnmapViewOfFile.
Requirements
OS Versions: Windows CE 5.0 and later.
Header: Imaging.h.
See Also
Imaging Enumerations | IImagingFactory::CreateImageFromBuffer
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