<< clear

Memory manager functions

isglobal >>

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global

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Defines a global variable.

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Syntax

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global variable_name

global(variable_name)

global variable_name1 ... variable_nameN

Input argument

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variable_name

a string: valid variable name.

Description

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global make variable in global assign value to a variable in a specified variables scope.

Example

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function myfun()
global y;
y = 1;
endfunction

myfun()
who
global y
who
disp(y)
who
clear global y
disp(y)

See also

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clear, who.

History

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Version	Description
1.0.0	initial version

Author

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Allan CORNET