File: isglobal.cat

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scilab 2.6-4
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isglobal          Scilab Group          Scilab Function            isglobal
NAME
   isglobal -  check if a variable is global
  
CALLING SEQUENCE
 t=isglobal(x)
PARAMETERS
 x    : any variable 
      
 t    : a boolean
      
DESCRIPTION
   isglobal(x) returns true if x has been declared to be a global    
  variable and false otherwise.
  
EXAMPLE
 isglobal(1)
 global a
 isglobal(a)
SEE ALSO
   global, clearglobal, who