RemoveWinMsgCallback
int RemoveWinMsgCallback (int panelHandle, int messageNumber);
Purpose
This function removes the callback function for a specific panel and message number and frees associated memory.
(Linux) This function is not supported.
Parameters
| Input | ||
| Name | Type | Description |
| panelHandle | int | The handle of the CVI panel for which a message callback should be removed. |
| messageNumber | int | The number of the message for which you would like to remove an installed callback function. |
Return Value
| Name | Type | Description |
| status | int | The status code that the function returns. 0 indicates success. A negative value indicates an error. This function may return a Programmer's Toolbox or UI Library error code. Call GetGeneralErrorString to obtain a text description of the error. |
Additional Information
Library: Programmer's Toolbox
Include file: toolbox\toolbox.h
LabWindows/CVI compatibility: LabWindows/CVI 5.5 and later
Example
Refer to toolbox\msgdemo.cws for an example of using the RemoveWinMsgCallback function.