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

Minimum supported client

Windows 8 [desktop apps only]

Minimum supported server

Windows Server 2012 [desktop apps only]

Header

AppxPackaging.h

IDL

AppxPackaging.idl

IID

IID_IAppxBlockMapBlock is defined as 75cf3930-3244-4fe0-a8c8-e0bcb270b889

See also

IAppxBlockMapBlock

 

 

Show:
© 2015 Microsoft