ctlEnabled
Syntax
- int ctlEnabled(int n)
Arguments
- n
- Control number whose state will be queried.
Return
- Returns 0 if the control is invisible, 1 if the control is disabled or 3 if the control is visible and enabled.
- In FilterMeister 1.0 Beta 9d, the correct return value for a visible & enabled control is -1.
- You can use `ctlEnabledAs` as an alternative, which returns 3 for both older and new FilterMeister versions.
Description
- This function lets you check the state of a control. Without this function you would have to store the control states in an array or in the put/get cells which would be less convenient. While you can check the state of a control with this function, you can set it with the enableCtl function.
Example
Also see
- enableCtl
- ctlEnabledAs
Comments
- Everyone can add his comments about his experiences with this function here. Tips for using it are welcome, too.