ExpandoObject.IDictionary<String,Object>.ContainsKey(String) 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 dictionary contains the specified key.
virtual bool System.Collections.Generic.IDictionary<System.String,System.Object>.ContainsKey(System::String ^ key) = System::Collections::Generic::IDictionary<System::String ^, System::Object ^>::ContainsKey;
bool IDictionary<string,object>.ContainsKey (string key);
abstract member System.Collections.Generic.IDictionary<System.String,System.Object>.ContainsKey : string -> bool
override this.System.Collections.Generic.IDictionary<System.String,System.Object>.ContainsKey : string -> bool
Function ContainsKey (key As String) As Boolean Implements IDictionary(Of String, Object).ContainsKey
Parameters
- key
- String
The key to locate in the dictionary.
Returns
true
if the dictionary contains an element that has the specified key; otherwise, false
.
Implements
Applies to
Surađujte s nama na GitHubu
Izvor za ovaj sadržaj možete pronaći na GitHubu, gdje možete stvarati i pregledavati probleme i zahtjeve za povlačenjem. Dodatne informacije potražite u našem vodiču za suradnike.
Povratne informacije
https://aka.ms/ContentUserFeedback.
Stiže uskoro: Tijekom 2024. postupno ćemo ukinuti servis Problemi sa servisom GitHub kao mehanizam za povratne informacije za sadržaj i zamijeniti ga novim sustavom za povratne informacije. Dodatne informacije potražite u članku:Pošaljite i pogledajte povratne informacije za