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varislock


Checks if a variable is locked.


Syntax


state = varislock(scope, variable_name)

Input argument


scope

a string: 'global', 'base', 'caller', 'local'.

variable_name

a string: variable name.

Description


varislock returns true if variable_name has been declared as locked variable and false otherwise.

Example


y = 3;
varislock('local', 'y')
varlock('local', 'y')
varislock('local', 'y')
y = 4
varunlock('local', 'y')
varislock('local', 'y')
y = 4

See also


varlock, varunlock.

History


Version Description
1.0.0 initial version

Author


Allan CORNET

<< persistent memory manager functions varlock >>