GetTCPSystemErrorString
- Updated2023-02-21
- 2 minute(s) read
GetTCPSystemErrorString
char *GetTCPSystemErrorString (void);
Purpose
Obtains a system message that describes the error that caused a TCP Support Library function to fail. The messages that GetTCPSystemErrorString returns can be more descriptive than the error codes the TCP Support Library functions return.
To obtain the correct system error message, you must call GetTCPSystemErrorString immediately after you call the function that failed.
Parameters
None.
Return Value
| Name | Type | Description |
| errorMessage | char * | System error message string. |
Additional Information
Library: TCP Support Library
Include file: tcpsupp.h
LabWindows/CVI compatibility: LabWindows/CVI 5.0 and later
Examples
Refer to the following examples that use the GetTCPSystemErrorString function:
- tcp\client.cws
Open example - tcp\message.cws
Open example - tcp\MultiClientServer.cws
Open example - tcp\MultiThreading.cws
Open example - tcp\server.cws
Open example