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¶

Declared in "mlang.h". Implemented in "dlls/ole32/usrmarshal.c". Debug channel "ole".