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NumberValue

A container object for a single double-precision floating point number.

Member index 3

HistoryMember
726Value: double
462Changed(value: double)
726changed(value: double)
inherited from Instance
726Archivable: bool
726Capabilities: SecurityCapabilities
726IsInSandbox: bool
726Name: string
726Parent: Instance
726PredictionMode: PredictionMode
726Sandboxed: bool
726UniqueId: UniqueId
576AddTag(tag: string): null
573ClearAllChildren(): null
462Clone(): Instance
573Destroy(): null
486FindFirstAncestor(name: string): Instance
486FindFirstAncestorOfClass(className: string): Instance
486FindFirstAncestorWhichIsA(className: string): Instance
486FindFirstChild(name: string, recursive: bool = false): Instance
486FindFirstChildOfClass(className: string): Instance
486FindFirstChildWhichIsA(className: string, recursive: bool = false): Instance
486FindFirstDescendant(name: string): Instance
563GetActor(): Actor
486GetAttribute(attribute: string): Variant
462GetAttributeChangedSignal(attribute: string): RBXScriptSignal
631GetAttributes(): Dictionary
648GetChildren(): Instances
462GetDebugId(scopeLength: int = 4): string
707GetDescendants(): Instances
486GetFullName(): string
706GetStyled(name: string, selector: string?): Variant
657GetStyledPropertyChangedSignal(property: string): RBXScriptSignal
576GetTags(): Array
576HasTag(tag: string): bool
486IsAncestorOf(descendant: Instance): bool
486IsDescendantOf(ancestor: Instance): bool
664IsPropertyModified(property: string): bool
698QueryDescendants(selector: string): Instances
573Remove(): null
576RemoveTag(tag: string): null
664ResetPropertyToDefault(property: string): null
573SetAttribute(attribute: string, value: Variant): null
462WaitForChild(childName: string, timeOut: double): Instance
726children(): Instances
726clone(): Instance
726destroy(): null
726findFirstChild(name: string, recursive: bool = false): Instance
726getChildren(): Instances
726isDescendantOf(ancestor: Instance): bool
726remove(): null
462AncestryChanged(child: Instance, parent: Instance)
462AttributeChanged(attribute: string)
462ChildAdded(child: Instance)
462ChildRemoved(child: Instance)
462DescendantAdded(descendant: Instance)
462DescendantRemoving(descendant: Instance)
500Destroying()
657StyledPropertiesChanged()
726childAdded(child: Instance)
inherited from Object
726ClassName: string
726className: string
647GetPropertyChangedSignal(property: string): RBXScriptSignal
647IsA(className: string): bool
726isA(className: string): bool
647Changed(property: string)

Description

Store a single Luau number, defined to be double-precision floating point number, or more commonly known as a double. This stores a number in 64 bits (8 bytes) using the IEEE 754 representation (1 sign bit, 11 exponent bits and 52 fractional bits). Maximum and minimum values are ±1.7976931348623157e+308, with a range of ±2^53 for exact integer representations.

Like all ValueBase objects, this single value is stored in the Value property. The Changed event fires with the new value being stored in the object, instead of a string representing the property being changed.

History 13

Members 3

Changed

Parameters (1)
valuedouble

Fires whenever the NumberValue.Value changes. It runs with the new value being stored in the argument object, instead of a string representing the property being changed.

Listening for the Changed signal can be useful in games that use NumberValues to track values like leaderboard statistics or item prices.

History 2

Value

TypeDefault
double

Used to hold a double value.

History 5

changed

Parameters (1)
valuedouble
This event is deprecated. It exists only for backward compatibility, and should not be used for new work.

History 4

Tags: [Deprecated]

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