Difference between revisions of "SetBit"
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imported>Odessa (0-indexed, and don't use for bit > 29. source jaam.) |
imported>Hemingway m |
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*SetBit considers the first bit be numbered, <b>0</b>, and the final bit to be <b>31</b>; however, it should not be used to change bits greater than 29 to avoid sign and float conversion issues. | *SetBit considers the first bit be numbered, <b>0</b>, and the final bit to be <b>31</b>; however, it should not be used to change bits greater than 29 to avoid sign and float conversion issues. | ||
==See Also== | ==See Also== | ||
*[[GetBit]] | |||
*[[ClearBit]] | *[[ClearBit]] | ||
*[[SetEquipmentSlotsMask]] | *[[SetEquipmentSlotsMask]] | ||
Latest revision as of 13:21, 6 October 2015
< [[::Category:Functions|Category:Functions]]
A function added by the New Vegas Script Extender.
Description
Returns the specified int with the specified bit set to 1, or optionally 0 (cleared). This function is useful for manipulating bitmasks.
Syntax
(int) SetBit Target:int BitToSet:int NewBitValue:bool
Example
int a set a to 11 ; bits 0, 1, 3 set set a to SetBit a, 2 ; sets bit 2 (value 4) ; a is now 15 set a to SetBit a, 1, 0 ; would set bit 1 (value 2), but the third parameter is 0 so instead it clears the bit ; a is now 13
Notes
- SetBit considers the first bit be numbered, 0, and the final bit to be 31; however, it should not be used to change bits greater than 29 to avoid sign and float conversion issues.