IAppxBlockMapBlock::GetHash method

Retrieves the hash value of the block.

Syntax

HRESULT GetHash(
  [out]         UINT32 *bufferSize,
  [out, retval] BYTE   **buffer
);

Parameters

bufferSize [out]

Type: UINT32*

The length of buffer.

buffer [out, retval]

Type: BYTE**

The byte sequence representing the hash value of the block.

Return value

Type: HRESULT

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

The buffer value corresponds to the Hash attribute of the Block element.

The caller is responsible for deallocating the memory used for buffer. Use the CoTaskMemFree function to deallocate the memory.

Requirements

See also

IAppxBlockMapBlock