LL Functions

This category contains built-in LSL functions.

Mutability

All types in LSL are immutable (they can't be mutated by side effect), variables can only be changed by being overwritten. There is no way to modify a variable's value indirectly; the only way is through direct interaction with a storing operator (=, +=, -=, *=, /=, %=, ++, --).

• Built-in functions will never modify the variables used as parameters.
• User functions that change the values of parameters inside the function scope will not have those changes applied to the variables that supplied those parameters.

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Key

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A

Function	Description	Function	Description
llAbs		llAcos
llAddToLandBanList		llAddToLandList
llAdjustDamage		llAdjustSoundVolume
llAgentInExperince		llAllowInventoryDrop
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll

B

Function	Description	Function	Description
ll		ll
ll		ll
ll		ll
ll		ll
ll		ll

C

Function	Description	Function	Description

D

Function	Description	Function	Description

E

Function	Description	Function	Description

F

Function	Description	Function	Description

G

Function	Description	Function	Description

H

Function	Description	Function	Description

I

Function	Description	Function	Description

J

Function	Description	Function	Description

K

Function	Description	Function	Description

L

Function	Description	Function	Description

M

Function	Description	Function	Description

N

Function	Description	Function	Description

O

Function	Description	Function	Description

P

Function	Description	Function	Description

R

Function	Description	Function	Description

S

Function	Description	Function	Description
llSameGroup		llSay
llScaleByFactor		llScaleTexture
llScriptDanger		llScriptProfiler
llSendRemoteData		llSensor
llSensorRemove		llSensorRepeat
llSetAgentEnvironment		llSetAgentRot
llSetAlpha		llSetAngularVelocity
llSetAnimationOverride		llSetBuoyancy
llSetCameraAtOffset		llSetLinkCamera
llSetCameraEyeOffset		llSetCameraParams
llSetClickAction		llSetColor
llSetContentType		llSetDamage
llSetEnvironment		llSetForce
llSetForceAndTorque		llSetGroundTexture
llSetHoverHeight		llSetInventoryPermMask
llSetKeyframedMotion		llSetLinkAlpha
llSetLinkColor		llSetLinkGLTFOverrides
llSetLinkMedia		llSetLinkRenderMaterial
llSetLinkSitFlags		llSetLinkTexture
llSetLinkTextureAnim		llSetLocalRot
llSetMemoryLimit		llSetObjectDesc
llSetObjectName		llSetObjectPermMask
llSetParcelMusicURL		llSetPayPrice
llSetPhysicsMaterial		llSetPos
llSetLinkPrimitiveParams		llSetLinkPrimitiveParamsFast
llSetPrimitiveParams		llSetPrimMediaParams
llSetPrimURL		llSetRegionPos
llSetRemoteScriptAccessPin		llSetRenderMaterial
llSetRot		llSetScale
llSetScriptState		llSetSculptAnim
llSetSitText		llSetSoundQueueing
llSetSoundRadius		llSetStatus
llSetText		llSetTexture
llSetTextureAnim		llSetTimerEvent
llSetTorque		llSetTouchText
llSetVehicleFlags		llSetVehicleFloatParam
llSetVehicleRotationParam		llSetVehicleType
llSetVehicleVectorParam		llSetVelocity
llSHA1String		llSHA256String
llShout		llSignRSA
llSin		llSitOnLink
llSitTarget		llSleep
llSound		llSoundPreload
llSqrt		llsRGB2Linear
llStartAnimation		llStartObjectAnimation
llStopAnimation		llStopHover
llStopLookAt		llStopMoveToTarget
llStopObjectAnimation		llStopPointAt
llStopSound		llStringLength
llStringToBase64

T

Function	Description	Function	Description
llTakeCamera		llTakeControls
llTan		llTarget
llTargetOmega		llTargetRemove
llTeleportAgent		llTeleportAgentGlobalCoords
llTeleportAgentHome		llTextBox
llToLower		llToUpper
llTransferLindenDollars		llTriggerSound
llTriggerSoundLimited

U

Function	Description	Function	Description
llUnescapeURL		llUnSit
llUpdateCharacter		llUpdateKeyValue

V

Function	Description	Function	Description
llVecDist		llVecMag
llVecNorm		llVerifyRSA
llVolumeDetect

W

Function	Description	Function	Description
llWanderWithin		llWater
llWhisper		llWind
llWorldPosToHUD

X

Function	Description	Function	Description	Function	Description
llXorBase64		llXorBase64Strings		llXorBase64StringsCorrect