GlobalObject.isFinite(Double) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
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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