JsonObject.ICollection<KeyValuePair<String,JsonNode>>.Contains Method
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Determines whether the JsonObject contains a specific property name and JsonNode reference.
virtual bool System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Text.Json.Nodes.JsonNode>>.Contains(System::Collections::Generic::KeyValuePair<System::String ^, System::Text::Json::Nodes::JsonNode ^> item) = System::Collections::Generic::ICollection<System::Collections::Generic::KeyValuePair<System::String ^, System::Text::Json::Nodes::JsonNode ^>>::Contains;bool ICollection<KeyValuePair<string,JsonNode>>.Contains(System.Collections.Generic.KeyValuePair<string,System.Text.Json.Nodes.JsonNode> item);abstract member System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Text.Json.Nodes.JsonNode>>.Contains : System.Collections.Generic.KeyValuePair<string, System.Text.Json.Nodes.JsonNode> -> bool
override this.System.Collections.Generic.ICollection<System.Collections.Generic.KeyValuePair<System.String,System.Text.Json.Nodes.JsonNode>>.Contains : System.Collections.Generic.KeyValuePair<string, System.Text.Json.Nodes.JsonNode> -> boolFunction Contains (item As KeyValuePair(Of String, JsonNode)) As Boolean Implements ICollection(Of KeyValuePair(Of String, JsonNode)).Contains- item
- KeyValuePair<String,JsonNode>
The element to locate in the JsonObject.
true if the JsonObject contains an element with the property name; otherwise, false.
| Product | Versions |
|---|---|
| .NET | 6, 7, 8 (package-provided), 8, 9 (package-provided), 9, 10 (package-provided), 10 |
| .NET Standard | 2.0 (package-provided) |
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