CNVCreateBrowser

int CNVCreateBrowser (CNVBrowser *browser);

Purpose

Creates a network variable browser object that you can use to look for and enumerate existing network variables. Alternatively, you can call the NetworkVariablePopup toolbox function to browse for network variables.

Note Note  To avoid deadlocks, do not call this function in a network variable callback function.

Parameters

Output
Name Type Description
browser CNVBrowser A handle that you can use to browse network variables. Call CNVDisposeBrowser to dispose the handle when you are done using it.

Return Value

Name Type Description
status int Return value indicating whether the function was successful. One indicates that a next item was found, zero indicates that a next item was not found, and a negative number indicates that an error occurred.

You can call CNVGetErrorDescription to obtain a string that describes the error.

Additional Information

Library: Network Variable Library

Include file: cvinetv.h

LabWindows/CVI compatibility: LabWindows/CVI 8.1 and later

WAS THIS ARTICLE HELPFUL?

Not Helpful