Functions and CALL Routines under UNIX |
Category: | External Files |
UNIX specifics: | info-item is available |
See: | FINFO Function in SAS Language Reference: Dictionary |
Syntax | |
Details | |
See Also |
Syntax |
FINFO(file-id, info-item) |
specifies the identifier that was assigned when the file was opened, generally by the FOPEN function.
specifies the name of the file information item to be retrieved. This value is a character value. Info-item is either a variable containing a valid value or the valid value in quotation marks.
Under UNIX, info-item for disk files can have one of the following values:
If you concatenate filenames, then an additional info-item is available: File List.If you are using pipe files, then the only valid value for info-item is PIPE Command.
Details |
The FINFO function returns the value of a system-dependent information item for an external file that was previously opened and assigned a file-id by the FOPEN function. FINFO returns a blank if the value given for info-item is invalid.
For an example of how to use the FINFO function, see Example: File Attributes When Using the Pipe Device Type.
See Also |
FOPEN Function in SAS Language Reference: Dictionary
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