functional overview
Gets the effective status of the control.
Details of Functions
form(at sentence-end, falling tone) indicates a confident conclusioncontrolObtains the valid status of the control specified in
parameter
- argument (e.g. function, program, programme)
-
form Specify the target form. control Specify the target control.
- return value
-
numeric data
Returns 0 if not available, 1 if available.