getLine(lineNumber: Integer;
format: Integer;
firstCharIndex: Integer output;
lineLength: Integer output;
lineHeight: Integer output): String;
The getLine method of the JadeRichText class returns a string containing the line specified in the lineNumber parameter in the format specified in the format parameter.
The getLine method parameters are listed in the following table.
| Parameter | Description |
|---|---|
| lineNumber | The line being requested, where the first line of the control is line 1. |
| format | Format in which the requested line is returned (JadeRichText.GetLine_PlainText to return plain text or JadeRichText.GetLine_RTF to return text including RTF codes). |
| firstCharIndex | An output value specifying the index of the first character in the line. |
| lineLength | An output value specifying the number of characters in the line. (Each embedded object counts as one character). |
| lineHeight | An output value specifying the height (in pixels) of the line. |
If the lineNumber parameter is less than 1 or greater than the number of lines in the control, an exception is raised.