CNVGetErrorDescription
const char *CNVGetErrorDescription (int errorCode);
Purpose
Returns the error message associated with the Network Variable Library error code specified in the errorCode parameter.
Parameters
| Input | ||
| Name | Type | Description |
| errorCode | int | An error code returned by a Network Variable Library function. |
Return Value
| Name | Type | Description |
| errorDescription | const char * | The error message associated with the error code. Do not modify or free this string. |
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 CNVGetErrorDescription function:
- networkvariable\Polling\NVPolling.cws
Open example - networkvariable\Publisher\NVPublisher.cws
Open example