BitTest - Revision history

SDraw at 11:00, 17 February 2014

2014-02-17T11:00:27Z

← Older revision		Revision as of 11:00, 17 February 2014
Line 23:		Line 23:
	-- Check if bit 1 is set		-- Check if bit 1 is set
	if bitTest(flags, mask) then		if bitTest(flags, mask) then
	outputDebugString"Yeah. It's set"		outputDebugString("Yeah. It's set")
	else		else
	outputDebugString"I'm sorry ;("		outputDebugString("I'm sorry ;(")
	end</syntaxhighlight>		end</syntaxhighlight>

	==See Also==		==See Also==
	{{Bit_functions}}		{{Bit_functions}}

Jusonex: Fixed version

2013-06-02T12:07:40Z

Fixed version

← Older revision		Revision as of 12:07, 2 June 2013
Line 1:		Line 1:
	{{Server client function}}		{{Server client function}}
	__NOTOC__		__NOTOC__
	{{New feature/item\|3.~~0140~~\|1.4\|~~5285~~\|		{{New feature/item\|3.0132\|1.3.2\|5340\|
	This function performs an AND-conjunction on two or more (unsigned) 32-bit [[Int\|integers]] and checks, whether the conjuncted value is zero or not. See [http://en.wikipedia.org/wiki/Bitwise_operation#AND Bitwise operation] for more details.		This function performs an AND-conjunction on two or more (unsigned) 32-bit [[Int\|integers]] and checks, whether the conjuncted value is zero or not. See [http://en.wikipedia.org/wiki/Bitwise_operation#AND Bitwise operation] for more details.
	}}		}}

Jusonex: Created page with "{{Server client function}} NOTOC {{New feature/item|3.0140|1.4|5285| This function performs an AND-conjunction on two or more (unsigned) 32-bit integers and checks, w..."

2013-04-24T16:20:24Z

Created page with "{{Server client function}} __NOTOC__ {{New feature/item|3.0140|1.4|5285| This function performs an AND-conjunction on two or more (unsigned) 32-bit integers and checks, w..."

New page

{{Server client function}}
__NOTOC__
{{New feature/item|3.0140|1.4|5285|
This function performs an AND-conjunction on two or more (unsigned) 32-bit [[Int|integers]] and checks, whether the conjuncted value is zero or not. See [http://en.wikipedia.org/wiki/Bitwise_operation#AND Bitwise operation] for more details.
}}

==Syntax==
<syntaxhighlight lang="lua">
bool bitTest ( uint var1, uint var2, ... )
</syntaxhighlight>

===Required arguments===
*'''varN:''' The value you want to perform the operation on (see above)

===Returns===
Returns ''true'' if the conjuncted value is '''not''' zero, ''false'' otherwise. If a bad argument was passed to [[bitTest]], you'll get ''nil''.

==Example==
<syntaxhighlight lang="lua">
local flags = 0x23 -- binary: 100011b
local mask = 0x20 -- binary: 100000b

-- Check if bit 1 is set
if bitTest(flags, mask) then
outputDebugString"Yeah. It's set"
else
outputDebugString"I'm sorry ;("
end</syntaxhighlight>

==See Also==
{{Bit_functions}}

BitTest - Revision history

SDraw at 11:00, 17 February 2014

Jusonex: Fixed version

Jusonex: Created page with "{{Server client function}} __NOTOC__ {{New feature/item|3.0140|1.4|5285| This function performs an AND-conjunction on two or more (unsigned) 32-bit integers and checks, w..."

Jusonex: Created page with "{{Server client function}} NOTOC {{New feature/item|3.0140|1.4|5285| This function performs an AND-conjunction on two or more (unsigned) 32-bit integers and checks, w..."