<< clear

Memory manager functions

isglobal >>

---

global

---

Defines a global variable.

---

Syntax

---

global variable_name

global(variable_name)

global variable_name1 ... variable_nameN

Input argument

---

variable_name

a string: valid variable name.

Description

---

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

Example

---

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

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

See also

---

clear, who.

History

---

Version	Description
1.0.0	initial version

Author

---

Allan CORNET