IiopGetUShort Function

Action

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

Include file

IIOP.bdh

Syntax

IiopGetUShort( in  hIiop  : number,
               out nValue : number optional ):number;

Return value

unsigned short value associated with the CORBA object

Parameter	Description
hIiop	Handle to a CORBA object
nValue	Variable receiving the unsigned short value associated with the CORBA object (optional)

Example

dcltrans
  transaction TGetUShort
  const
    HOST   := "192.168.20.21"; // server
    PORT   := 1052; // port
    KEY    := "...\h00"; // key
    KEYLEN := 4; // key length
  var
    hIiop : number; // Handle to CORBA object
    nSum  : 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 "Sum" with two unsigned short value parameters
    IiopSetUShort(hIiop, 1195);
    IiopSetUShort(hIiop, 477);
    IiopRequest(hIiop, "Sum");

    // retrieve unsigned short value return parameter
    nSum := IiopGetUShort(hIiop);
    write("sum = "); write(nSum); writeln;
    IiopObjectRelease(hIiop);
  end TGetUShort;

Output

sum = 1672

Sample scripts

UnivB.bdf, Conf.bdf

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