HrMAPIWriteStreamToMemory

The HrMAPIWriteStreamToMemory function reads a number of bytes from a stream and saves it to a block of memory.

Quick Info

HRESULT HrMAPIWriteStreamToMemory(
  LPSTREAM lpStream,    
  ULONG cBytes,         
  LPBYTE lpbBytes,      
  ULONG * lpcBytesRead  
);
 

Parameters

lpStream

Input parameter. Points to an open Win32 IStream interface.

cBytes

Input parameter. Number of bytes in memory.

lpbBytes

Input parameter. Points to memory.

lpcBytesRead

Output parameter. Number of bytes read from stream.

Return Values

See Return Values.

Remarks

For more information on this function, see the HrMAPIWriteStreamToMemory function in EDKMAPI.C under the EDKMAPI code sample in the Code Samples folder.

See Also

HrMAPISetStreamSize, HrMAPIWriteAttachmentToFile, HrMAPIWriteFileToStream, HrMAPIWriteMemoryToStream, HrMAPIWriteStreamToFile