BIS fnc bitflagsCheck: Difference between revisions
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{{DISPLAYTITLE:BIS_fnc_bitflagsCheck}}{{Function | {{DISPLAYTITLE:BIS_fnc_bitflagsCheck}}{{Function | ||
| arma3 |Game= | | arma3 |Game= | ||
|1.66 | |1.66 | ||
|gr1= Bitwise | |gr1= Bitwise | ||
|arg= |MPARGUMENTS= | |arg= |MPARGUMENTS= | ||
| Line 16: | Line 16: | ||
Due to various limitations of the Real Virtuality engine this function is | Due to various limitations of the Real Virtuality engine this function is | ||
intended to work with unsigned 24 bit integers only. This means that the | intended to work with unsigned 24 bit integers only. This means that the | ||
supported range is 2^0...2^24 (1...16777216) | supported range is 2^0...2^24 (1...16777216) | ||
| [flagset, flag] call '''BIS_fnc_bitflagsCheck''' | | [flagset, flag] call '''BIS_fnc_bitflagsCheck''' | ||
|p1= flagset: [[Number]] - flagset | |p1= flagset: [[Number]] - flagset | ||
|p2= flag: [[Number]] - one or more flags to check | |p2= flag: [[Number]] - one or more flags to check | ||
| [[Boolean]] | | [[Boolean]] | ||
* [[true]]: one or more flags are set in given flagset | * [[true]]: one or more flags are set in given flagset | ||
* [[false]]: no given flag or flags are set in the given flagset | * [[false]]: no given flag or flags are set in the given flagset | ||
|x1=<code>[2 + 4 + 8, 8] [[call]] [[BIS_fnc_bitflagsCheck]]; // true | |x1=<code>[2 + 4 + 8, 8] [[call]] [[BIS_fnc_bitflagsCheck]]; // true | ||
[2 + 4 + 8, 2 + 32] [[call]] [[BIS_fnc_bitflagsCheck]]; // true | [2 + 4 + 8, 2 + 32] [[call]] [[BIS_fnc_bitflagsCheck]]; // true | ||
[2 + 4 + 8, 1] [[call]] [[BIS_fnc_bitflagsCheck]]; // false | [2 + 4 + 8, 1] [[call]] [[BIS_fnc_bitflagsCheck]]; // false | ||
[2 + 4 + 8, 1 + 32] [[call]] [[BIS_fnc_bitflagsCheck]]; // false</code> | [2 + 4 + 8, 1 + 32] [[call]] [[BIS_fnc_bitflagsCheck]]; // false</code> | ||
| [[BIS fnc bitflagsFlip]], [[BIS fnc bitflagsSet]], [[BIS fnc bitflagsToArray]], [[BIS fnc bitflagsUnset]] | | [[BIS fnc bitflagsFlip]], [[BIS fnc bitflagsSet]], [[BIS fnc bitflagsToArray]], [[BIS fnc bitflagsUnset]] | ||
| |MPBEHAVIOUR= | | |MPBEHAVIOUR= | ||
Revision as of 23:40, 17 January 2021
Description
- Description:
- Checks if one or more flags are set in the given flagset, represented with decimal or hexadecimal number
(Hexadecimal number representation is simply auto-converted into decimal by the engine)
To check which flags are present in given flagset use BIS_fnc_bitflagsToArray
Limitations:
Due to various limitations of the Real Virtuality engine this function is intended to work with unsigned 24 bit integers only. This means that the supported range is 2^0...2^24 (1...16777216) - Execution:
- call
- Groups:
- Bitwise
Syntax
- Syntax:
- [flagset, flag] call BIS_fnc_bitflagsCheck
- Parameters:
- flagset: Number - flagset
- flag: Number - one or more flags to check
- Return Value:
- Boolean
Examples
- Example 1:
[2 + 4 + 8, 8] call BIS_fnc_bitflagsCheck; // true [2 + 4 + 8, 2 + 32] call BIS_fnc_bitflagsCheck; // true [2 + 4 + 8, 1] call BIS_fnc_bitflagsCheck; // false [2 + 4 + 8, 1 + 32] call BIS_fnc_bitflagsCheck; // false
Additional Information
Notes
-
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