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HDC_UserSize.3w

NAME

HDC_UserSize (OLE32.@)

SYNOPSIS

ULONG __RPC_USER HDC_UserSize
 (
  ULONG* pFlags,
  ULONG  StartingSize,
  HDC*   phdc
 )

DESCRIPTION

Calculates the buffer size required to marshal an HDC.

PARAMS

pFlags [In] Flags. See notes.

StartingSize [In] Starting size of the buffer. This value is added on to the buffer size required for the clip format.

phGlobal [In] HDC to size.

RETURNS

The buffer size required to marshal an HDC plus the starting size.

NOTES

Even though the function is documented to take a pointer to a ULONG in pFlags, it actually takes a pointer to a USER_MARSHAL_CB structure, of which the first parameter is a ULONG. This function is only intended to be called by the RPC runtime.

IMPLEMENTATION

Defined in "mlang.h".

Implemented in "dlls/ole32/usrmarshal.c".

Debug channel "ole".