EXIST

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Check existence of variable, function, folder, or class

Usage

Jacket for M Language
    Supported Syntax
    
    

GFOR Supported

Yes

GCOMPILE Supported

No

Types Supported

-  GDOUBLE   GSINGLE   GLOGICAL   GINT32   GINT8   GUINT32   GUINT8   COMPLEX 

Types Not Supported

-

CPU usageJacket only contains GPU computing functions. To run functions on the CPU, try one of the MathWorks products:
http://www.mathworks.com/access/helpdesk/help/techdoc/ref/exist.html


See Also

ASSIGNIN, COMPUTER, DIR, EVALIN, HELP, INMEM, ISEMPTY, WHAT, WHICH, WHO

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