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=== scrEnableAction ===

See [[http://xelerus.de/index.php?s=functions&function=153|scrEnableAction at Xelerus]]

^ Syntax | (scrEnableAction screen number condition) -> result |
^ Arguments | screen: The screen where you want to enable or disable an action. |
^ | number: What number starting from zero at the top of the screen the action you want to work with is. |
^ | condition: If Nil disables the action otherwise enables the action. |
^ Returns | result: True if successful. |
^ Category | [[screen functions|screen]] |
^ Description | Enables or disables actions on the screen. A disabled action looks grayed out and can not be selected. |

=== Example ===

<code lisp>(scrEnableAction gScreen 0 Nil)</code>

Disables the top action on the calling screen.

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