GetLineFromPoint Method
Returns the index of the line which contains a given point. The point must be specified in pixels from the top left corner of the control.
Syntax
TXTextControl.GetLineFromPoint X, Y
Parameters
| Parameter | Description |
|---|---|
| X, Y | Specifies a geometric position in pixels. |
Return Value
The method returns a line index, starting with 0 for the first line. The return value is -1 if an error has occurred.
Data Types
| Name | Data type |
|---|---|
| X, Y | Long |
| Return value | Long |