GlobalObject.isNaN(Object) 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 can be converted to a JScript number.
This API supports the product infrastructure and is not intended to be used directly from your code.
public:
static bool isNaN(System::Object ^ num);[Microsoft.JScript.JSFunction((Microsoft.JScript.JSFunctionAttributeEnum) 0, Microsoft.JScript.JSBuiltin.Global_isNaN)]
public static bool isNaN (object num);[Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.None, Microsoft.JScript.JSBuiltin.Global_isNaN)]
public static bool isNaN (object num);[<Microsoft.JScript.JSFunction((Microsoft.JScript.JSFunctionAttributeEnum) 0, Microsoft.JScript.JSBuiltin.Global_isNaN)>]
static member isNaN : obj -> bool[<Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.None, Microsoft.JScript.JSBuiltin.Global_isNaN)>]
static member isNaN : obj -> boolPublic Shared Function isNaN (num As Object) As BooleanParameters
- num
- Object
The number to check.
Returns
true if num can be converted to a JScript number; otherwise, false.
- Attributes
Applies to
GitHub에서 Microsoft와 공동 작업
이 콘텐츠의 원본은 GitHub에서 찾을 수 있으며, 여기서 문제와 끌어오기 요청을 만들고 검토할 수도 있습니다. 자세한 내용은 참여자 가이드를 참조하세요.
.NET