Form_Window_Handle - DfBaseList
Returns the Windows window handle for the form region
Type: Property
Access: Read-Only
Data Type: Handle
Parameters: None
Parameters
| Parameter | Type | Description |
|---|---|---|
| iItem | Integer |
Syntax
Property Handle Form_Window_Handle
| Access Type | Syntax |
|---|---|
| Read Access: | Get Form_Window_Handle to HandleVariable |
Description
Form_Window_Handle returns the Windows window handle for the form region.
When a DataFlex object is paged (as part of activation) it creates the required Windows object. The Windows object is identified by its window_handle and its form_window_handle. When the DataFlex object is deactivated, the Windows objects (object handle and window handle) are destroyed and the handles are reset to 0.