ObjectPrototype.hasOwnProperty(Object, 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 object contains the specified property.
This API supports the product infrastructure and is not intended to be used directly from your code.
public:
static bool hasOwnProperty(System::Object ^ thisob, System::Object ^ name);
[Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.HasThisObject, Microsoft.JScript.JSBuiltin.Object_hasOwnProperty)]
public static bool hasOwnProperty (object thisob, object name);
[<Microsoft.JScript.JSFunction(Microsoft.JScript.JSFunctionAttributeEnum.HasThisObject, Microsoft.JScript.JSBuiltin.Object_hasOwnProperty)>]
static member hasOwnProperty : obj * obj -> bool
Public Shared Function hasOwnProperty (thisob As Object, name As Object) As Boolean
Parameters
- thisob
- Object
The object that this method is acting upon.
- name
- Object
The property to search for.
Returns
true
if name
is a property of thisob
and has been set; otherwise, false
.
- Attributes
Applies to
Feedback
https://aka.ms/ContentUserFeedback.
În curând: Pe parcursul anului 2024, vom elimina treptat Probleme legate de GitHub ca mecanism de feedback pentru conținut și îl vom înlocui cu un nou sistem de feedback. Pentru mai multe informații, consultați:Trimiteți și vizualizați feedback pentru