Scilab 5.3.3
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Scilab help >> Scilab > isglobal
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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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