LabWindows/CVI

Table of Contents
  • LabWindows/CVI Fundamentals
  • Creating Applications
  • Distributing Applications
  • Library Reference
  • Programmer Reference
  • Hardware Information

SetActiveGraphCursor

int SetActiveGraphCursor (int panelHandle, int controlID, int activeCursorNumber);

Purpose

Sets the active cursor on the specified graph control.

Supported Controls

You can use SetActiveGraphCursor with graph 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.
activeCursorNumber int The new active cursor number. The value can range from 1 to the number of defined cursors for the specified graph. You can set the number of cursors in the User Interface Editor or through SetCtrlAttribute.

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

Examples

Refer to the following examples that use the SetActiveGraphCursor function:

  • apps\daqmthread\daqMT.cws

    Open example
  • userint\2yaxis.cws

    Open example

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