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JsonObject.ContainsKey(String) Method

Definition

Determines whether the JsonObject contains an element with the specified property name.

public:
 virtual bool ContainsKey(System::String ^ propertyName);
public bool ContainsKey (string propertyName);
abstract member ContainsKey : string -> bool
override this.ContainsKey : string -> bool
Public Function ContainsKey (propertyName As String) As Boolean

Parameters

propertyName
String

The property name to locate in the JsonObject.

Returns

true if the JsonObject contains an element with the specified property name; otherwise, false.

Implements

Exceptions

propertyName is null.

Applies to