ReplaceTextBoxLine
int ReplaceTextBoxLine (int panelHandle, int controlID, int lineIndex, char text[]);
Purpose
Replaces a specific text box line with the string you specify.
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Note If you are replacing the last line of the text box, and the existing text is not followed by a newline character, this function inserts a newline character following the new text. |
Supported Controls
You can use ReplaceTextBoxLine with text box controls.
Parameters
| Input | ||
| Name | Type | Description |
| panelHandle | int | Specifier for a particular panel that is currently in memory. You can obtain this handle from functions such as LoadPanel and NewPanel. |
| controlID | int | The defined constant, located in the .uir header file, that you assigned to the control in the User Interface Editor, or the ID returned by functions such as NewCtrl and DuplicateCtrl. |
| lineIndex | int | Zero-based index into the text box. |
| text | char [] | String to replace the line of text at the lineIndex. |
Return Value
| Name | Type | Description |
| status | int | Return value indicating whether the function was successful. A negative number indicates that an error occurred. |
Additional Information
Library: User Interface Library
Include file: userint.h
LabWindows/CVI compatibility: LabWindows/CVI 3.0 and later