BIS fnc bitflagsUnset: Difference between revisions
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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) |DESCRIPTION= | ||
____________________________________________________________________________________________ | ____________________________________________________________________________________________ | ||
| [flagset, flag] call '''BIS_fnc_bitflagsUnset''' |= | | [flagset, flag] call '''BIS_fnc_bitflagsUnset''' |SYNTAX= | ||
|p1= flagset: [[Number]] - flagset |Parameter1= | |p1= flagset: [[Number]] - flagset |Parameter1= | ||
|p2= flag: [[Number]] - one or more flags to unset |= | |p2= flag: [[Number]] - one or more flags to unset |PARAMETER2= | ||
| [[Number]] - new flagset with given flag or flags unset |RETURNVALUE= | | [[Number]] - new flagset with given flag or flags unset |RETURNVALUE= | ||
Revision as of 18:40, 24 September 2020
Description
- Description:
- Unsets one or more flags 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:
- Uncategorised
Syntax
- Syntax:
- [flagset, flag] call BIS_fnc_bitflagsUnset
- Parameters:
- flagset: Number - flagset
- flag: Number - one or more flags to unset
- Return Value:
- Number - new flagset with given flag or flags unset
Examples
- Example 1:
[2 + 4 + 8, 8] call BIS_fnc_bitflagsUnset; // 6 (which is 2 + 4) [2 + 4 + 8, 2 + 8] call BIS_fnc_bitflagsUnset; // 4 [2 + 4 + 8, 1 + 8] call BIS_fnc_bitflagsUnset; // 6 (which is 2 + 4) [2 + 4 + 8, 1 + 8 + 8 + 2 + 2] call BIS_fnc_bitflagsUnset; // 10 (which is 2 + 8, since 1 + 8 + 8 + 2 + 2 is in fact 1 + 4 + 16)
Additional Information
Notes
-
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