Retrieves a wide string return parameter from a CORBA object. This function can be used to get the return parameters of an operation.
IIOP.bdh
IiopGetWString( in hIiop : number, out sBuffer : string optional, in nSize : number optional, out nReceived : number optional ): boolean;
true if successful
false otherwise
Parameter | Description |
---|---|
hIiop | Handle to a CORBA object. |
sBuffer | Buffer that will receive the wide string return parameter from the CORBA object (optional). |
nSize | Size of the buffer that will receive the wide string return parameter from the CORBA object (optional). |
nReceived | Variable that will receive the number of bytes that were actually retrieved from the CORBA object (optional). |
dcltrans transaction TGetWChar const HOST := "192.168.20.21"; // server PORT := 1052; // port KEY := "...\h00"; // key KEYLEN := 4; // key length var hIiop : number; sString : string; begin IiopSetMaxGiopVersion("1.2"); IiopSetByteOrder(IIOP_BIG_ENDIAN); // retrieve handle to server IiopObjectCreate(hIiop, "IDL:DemoObject:1.0", "1.2", HOST, PORT, KEY, KEYLEN); // call request "NextWString" IiopRequest(hIiop, "NextWString"); // retrieve wide character return parameter IiopGetWString(hIiop, sString); IiopObjectRelease(hIiop); end TGetChar;