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IDL

Detecting End of File with IDL_FileEOF()

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.



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