GlobalObject.isFinite(Double) Method
Definition
Important
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Determines whether the specified number represents infinity.
This API supports the product infrastructure and is not intended to be used directly from your code.
public:
static bool isFinite(double number);[Microsoft.JScript.JSFunction((Microsoft.JScript.JSFunctionAttributeEnum) 0, Microsoft.JScript.JSBuiltin.Global_isFinite)]
public static bool isFinite (double number);[Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.None, Microsoft.JScript.JSBuiltin.Global_isFinite)]
public static bool isFinite (double number);[<Microsoft.JScript.JSFunction((Microsoft.JScript.JSFunctionAttributeEnum) 0, Microsoft.JScript.JSBuiltin.Global_isFinite)>]
static member isFinite : double -> bool[<Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.None, Microsoft.JScript.JSBuiltin.Global_isFinite)>]
static member isFinite : double -> boolPublic Shared Function isFinite (number As Double) As BooleanParameters
- number
- Double
The number to check.
Returns
true if number is not NaN, not PositiveInfinity, and not NegativeInfinity; otherwise, false.
- Attributes
Applies to
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