getFSMVariable: Difference between revisions

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|x1= <code>_handle [[getFSMVariable]] "_foo";</code>
|x1= <code>_handle [[getFSMVariable]] "_foo";</code>


|x2=<code>_handle [[getFSMVariable]] ["_foo", 123];</code>
|x2= <code>_handle [[getFSMVariable]] ["_foo", 123];</code>


|seealso= [[FSM]] [[commandFSM]] [[completedFSM]] [[doFSM]] [[execFSM]] [[setFSMVariable]]
|seealso= [[FSM]] [[commandFSM]] [[completedFSM]] [[doFSM]] [[execFSM]] [[setFSMVariable]]
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Revision as of 12:47, 25 April 2022

Hover & click on the images for description

Description

Description:
Return the value of variable in the variable space of given FSM. The FSM handle is the number returned by the execFSM command.
Groups:
Variables

Syntax

Syntax:
FSMhandle getFSMVariable name
Parameters:
FSMhandle: Number
name: String - name of the variable
Return Value:
Anything

Alternative Syntax

Syntax:
FSMhandle getFSMVariable [name, defaultValue]
Parameters:
[name, defaultValue]: Array -
FSMhandle: Number
name: String - name of the variable
defaultValue: Anything - value to return if variable is nil
Return Value:
Anything

Examples

Example 1:
_handle getFSMVariable "_foo";
Example 2:
_handle getFSMVariable ["_foo", 123];

Additional Information

See also:
FSM commandFSM completedFSM doFSM execFSM setFSMVariable

Notes

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