global

Defines a global variable.

📝Syntax

global variable_name
global(variable_name)
global variable_name1 ... variable_nameN

📥Input Arguments

Parameter	Description
variable_name	a string: valid variable name.

📄Description

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

💡Examples

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

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

🔗See Also

🕔Version History

Version	Description
1.0.0	initial version