Sets the data for the specified extended control item.
This function can only be called from within the dialog event handler subroutine.
PROCEDURE SetControlData(
dialogID : LONGINT;
itemID : LONGINT;
data : LONGINT);def vs.SetControlData(dialogID, itemID, data):
return None| Name | Type | Description |
|---|---|---|
| dialogID | LONGINT | The index of the dialog containing the control. |
| itemID | LONGINT | The index of the dialog control item. |
| data | LONGINT | New data for the control item. |
This function supports the following control types:
- color button -- the data is a 32-bit number of the red/green/blue components represented as 8-bit numbers
- slider -- the data is the slider position
- image -- the data is the ID of the image resource being displayed.
Availability: from VectorWorks9.0