TextBox_GetFirstVisibleLine| Funktionsname | dcl_TextBox_GetFirstVisibleLine |
|---|---|
| Syntax | (dcl_TextBox_GetFirstVisibleLine
<CONTROL>) |
| Rückgabewert | Long |
| Anwendbar auf | Text Box |
This method returns the index (zero based) of the first (topmost) visible line of text in the control.