GetFmtIOError
- Updated2023-02-21
- 1 minute(s) read
FmtIOErrType GetFmtIOError (void);
Purpose
Returns specific I/O information for the last call to a Formatting and I/O function that performs file I/O. If the last function was successful, GetFmtIOError returns zero (FmtIONoErr). If the last function that performs I/O encountered an I/O error, GetFmtIOError returns a nonzero value.
Parameters
None.
Return Value
| Name | Type | Description |
| iOError | FmtIOErrType | Contains the error number for the error that occurred in the last call to a Formatting and I/O Library function. All library functions that set the error status on failure also set the error status to FmtIONoErr on success. Thus, if the last call to a library function succeeded, this function returns FmtIONoErr. |
Additional Information
Library: Formatting and I/O Library
Include file: formatio.h
LabWindows/CVI compatibility: LabWindows/CVI 4.0 and later