IiopGetWChar Function

Action

Retrieves a wide character return parameter from a CORBA object. This function can be used to get the return parameters of an operation.

Include file

IIOP.bdh

Syntax

IiopGetWChar( in  hIiop      : number,
              out nWCharSize : number optional ): number;

Return value

Wide character associated with the CORBA object

Parameter	Description
hIiop	Handle to a CORBA object.
nWCharSize	Variable that receives the wide character size associated with the CORBA object (optional).

Example

dcltrans
  transaction TGetWChar
  const
    HOST   := "192.168.20.21"; // server
    PORT   := 1052; // port
    KEY    := "...\h00"; // key
    KEYLEN := 4; // key length
  var    hIiop, nWChar : number;
  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 "NextWChar"
    IiopRequest(hIiop, "NextWChar");
    // retrieve wide character return parameter
    nWChar := IiopGetWChar(hIiop);
    write("retrieved wide character as number = "); writeln(nWChar);
    IiopObjectRelease(hIiop);
  end TGetChar;

Output

retrieved character as number = 4321

Sample scripts

TypeTest.bdf, Conf.bdf

You can find the sample script(s) here: <Public documents>\Silk Performer <version>\Samples\Corba