INQUIRE_FILE 

Call: INQUIRE_FILE


file

The name of the file to be searched for.

This parameter should be a String or an expression that evaluates to a character string.

[This argument is mandatory, no default is supplied.]


exists

Is set, on return, to a Logical which tells whether the file exists or not.

This argument should be modifiable, any object associated with it at the time the call is made, will be deleted. The value of the variable on input, if any, is not used.

[This is a mandatory argument.]


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Formatted on 21/01/18 at 16:55.