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Scilab help >> Scilab > isglobal

isglobal

check if a variable is global

Calling Sequence

t=isglobal(x)

Arguments

x

any variable

t

a boolean

Description

isglobal(x) returns true if x has been declared to be a global variable and false otherwise.

Examples

isglobal(1)
global a
isglobal(a)

See Also

  • global — Define global variable
  • clearglobal — kills global variables
  • who — listing of variables
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Last updated:
Thu Mar 03 10:59:32 CET 2011