PropertyDescriptorCollection.IDictionary.Contains(Object) Metode

Definisi

Ruang nama:

System.ComponentModel

Rakitan:

System.ComponentModel.TypeConverter.dll

Sumber:

PropertyDescriptorCollection.cs

Menentukan apakah IDictionary berisi elemen dengan kunci yang ditentukan.

 virtual bool System.Collections.IDictionary.Contains(System::Object ^ key) = System::Collections::IDictionary::Contains;

bool IDictionary.Contains (object key);

abstract member System.Collections.IDictionary.Contains : obj -> bool
override this.System.Collections.IDictionary.Contains : obj -> bool

Function Contains (key As Object) As Boolean Implements IDictionary.Contains

Parameter

key

Object

Kunci untuk menemukan di IDictionary.

Mengembalikan

Boolean

trueIDictionary jika berisi elemen dengan kunci; jika tidak, false.

Penerapan

Contains(Object)