Detecting End of File with IDL_FileEOF() IDL_FileEOF() int IDL_FileEOF(int unit) The IDL_FileEOF() function returns TRUE if the file specified by the Logical Unit Number unit is at EOF, and FALSE otherwise. unit The Logical Unit Number (LUN) of the file in question.
int IDL_FileEOF(int unit)
The IDL_FileEOF() function returns TRUE if the file specified by the Logical Unit Number unit is at EOF, and FALSE otherwise.
The Logical Unit Number (LUN) of the file in question.