NdrUserMarshalMarshall function (rpcndr.h)

The NdrUserMarshalMarshall function marshals the supplied data buffer.

Syntax

unsigned char * NdrUserMarshalMarshall(
  [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. Structure is for internal use only; do not modify.

[in] pMemory

Pointer to user data object to be marshaled.

[in] pFormat

Pointer's format string description.

Return value

Returns NULL upon success. If an error occurs, the function throws one of the following exception codes.

Error	Description
STATUS_ACCESS_VIOLATION	An access violation occurred.
RPC_S_INTERNAL_ERROR	An error occurred in RPC.

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