guiSpinnerSetValue (Function)

This function sets the value of a numeric spinner.

Calling this function does not trigger the spinner changed event.

Input:

spinner : SYSHANDLE

A handle to the numeric spinner to change the value for.

value : DINT

The new value to set the spinner to.

Returns: INT

Declaration:

FUNCTION guiSpinnerSetValue : INT;
VAR_INPUT
  spinner : SYSHANDLE;
  value   : DINT;
END_VAR;

Example:

INCLUDE rtcu.inc
 
PROGRAM test;
VAR
  rc     : INT;
  spinner : SYSHANDLE;
END_VAR;
 
BEGIN
  ...
  // Set the value to 5
  rc := guiSpinnerSetValue(spinner := spinner, value:=5);
  ...
END;
END_PROGRAM;