CNVDisposeData

int CNVDisposeData (CNVData data);

Purpose

Disposes the specified handle to network variable data and frees all underlying resources.

Parameters

Input
Name Type Description
data CNVData The handle that identifies the network variable data.

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

Examples

Refer to the following examples that use the CNVDisposeData function:

  • apps\chess\chess.cws

    Open example
  • networkvariable\3DSim\NV3DSim.cws

    Open example
  • networkvariable\Polling\NVPolling.cws

    Open example

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