Keys::isDown: Difference between revisions

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==Syntax==
==Syntax==
<pre>mp.keys.isDown(keyCode)</pre>
<pre>mp.keys.isDown(keyCode);</pre>


===Required Arguments===
===Required Argument===
* keyCode {{RageType|Number}} [https://keycode.info code of the key].
* '''keycode''' - hexadecimal code of [https://msdn.microsoft.com/en-us/library/windows/desktop/dd375731 key].


===Return Value===
===Return Value===
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==Example==
==Example==
An interval that runs every half-second and outputs the state of the F2 key (pressed or not).
An interval that runs every 100ms and outputs the state of the key bound. (F2)
{{ClientsideCode|
{{ClientsideCode|
<syntaxhighlight lang="javascript">
<syntaxhighlight lang="javascript">
setInterval(() => {
setInterval(() => {
    if (mp.keys.isDown(113) === true) { // 113 is the key code for F2
mp.keys.isUp(0x71)
        mp.gui.chat.push('F2 key is pressed!');
? mp.gui.chat.push("true")
    } else {
: mp.gui.chat.push("false");
        mp.gui.chat.push('F2 key is not pressed!');
}, 100);
    }
 
}, 500);
</syntaxhighlight>
</syntaxhighlight>
}}
}}

Latest revision as of 12:56, 15 January 2025

Function to check if specific key is pressed down.

Syntax

mp.keys.isDown(keyCode);

Required Argument

  • keycode - hexadecimal code of key.

Return Value

  • Boolean - true if the key specified is pressed, Otherwise false.

Example

An interval that runs every 100ms and outputs the state of the key bound. (F2)

Client-Side
setInterval(() => {
	mp.keys.isUp(0x71)
		? mp.gui.chat.push("true")
		: mp.gui.chat.push("false");
}, 100);

See also