NdrUserMarshalBufferSize function (rpcndr.h)
The NdrUserMarshalBufferSize function calculates the size of the buffer, in bytes, needed to marshal the user marshal object.
Syntax
void NdrUserMarshalBufferSize(
[in, out] PMIDL_STUB_MESSAGE pStubMsg,
[in] unsigned char *pMemory,
[in] PFORMAT_STRING pFormat
);
Parameters
[in, out] pStubMsg
Pointer to a MIDL_STUB_MESSAGE structure that maintains the current status of the RPC stub. The BufferLength member contains the size of the buffer. Structure is for internal use only; do not modify.
[in] pMemory
Pointer to the user marshal object to be calculated.
[in] pFormat
Pointer to the format string description.
Return value
None
Requirements
Requirement | Value |
---|---|
Minimum supported client | Windows 2000 Professional [desktop apps | UWP apps] |
Minimum supported server | Windows 2000 Server [desktop apps | UWP apps] |
Target Platform | Windows |
Header | rpcndr.h (include Rpc.h) |
Library | Rpcrt4.lib |
DLL | Rpcrt4.dll |