IiopGetChar Function

Action

Retrieves a 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

IiopGetChar( in  hIiop : number,
             out nChar : number optional ): number;

Return value

Character associated with the CORBA object

Parameter	Description
hIiop	Handle to a CORBA object
nChar	Variable receiving the character associated with the CORBA object (optional)

Example

dcltrans
  transaction TGetChar
  const 
    HOST   := "192.168.20.21"; // server
    PORT   := 1052;            // port
    KEY    := "...\h00";       // key
    KEYLEN := 4;               // key length
  var
    hIiop : number; // Handle to CORBA object
    nChar : 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 "NextChar"
    IiopRequest(hIiop, "NextChar");
     // retrieve character return parameter
    nChar := IiopGetChar(hIiop);
    write("retrieved character = "); write(chr(nChar)); writeln;
    IiopObjectRelease(hIiop);
  end TGetChar;

Output

retrieved character = A

Sample scripts

TypeTest.bdf, Conf.bdf

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