WoW:API CheckButton SetChecked: Difference between revisions

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Button is unchecked
Button is unchecked


 
==Notes==
----
Passing "nil" will uncheck the button, but passing *no* argument (although it should end up being nil for Lua) will enable it, also passing a table ({...}) will now check the button.
====Patch 1.11 WARNING====
In patch 1.11 it seems like this method was changed so that it no longer works when passing '''nil''' as argument. I have tested that it works as intended when passing '''true''' and '''false'''.
 
That's not really correct. Passing "nil" will still uncheck the button, but passing *no* argument (although it should end up being nil for LUA) will enable it, also passing a table ({...}) will now check the button.
 
Yep, you're right watchout.  Also, I think this behavior was changed in 1.11.1, as it was fine right after 1.11. [[Krellmax]] 14:34, 29 June 2006 (MDT)

Revision as of 20:37, 15 January 2010

← Widget API ← CheckButton < SetChecked

Sets the status of a CheckButton. 

CheckButton:SetChecked(State);

Parameters

Arguments

(State)
State
Mixed - Basically expressions LUA evaluates to true will check the button. Everything else will uncheck.

Returns

nil
nil
This function will always return nil.

Example

CheckButton:SetChecked(true);
CheckButton:SetChecked(1);
CheckButton:SetChecked(-2397);
CheckButton:SetChecked("-2397");
CheckButton:SetChecked({1,2,3});
CheckButton:SetChecked("foo");
CheckButton:SetChecked();

Result

Button is checked

Example

CheckButton:SetChecked(false);
CheckButton:SetChecked(0);
CheckButton:SetChecked(nil);

Result

Button is unchecked

Notes

Passing "nil" will uncheck the button, but passing *no* argument (although it should end up being nil for Lua) will enable it, also passing a table ({...}) will now check the button.

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