JsonObject.Insert(Int32, String, JsonNode) Method

  • Reference

Definition

Namespace:
System.Text.Json.Nodes
Assembly:
System.Text.Json.dll
Package:
System.Text.Json v9.0.0-preview.7.24405.7

Inserts a property into the object at the specified index.

public:
 void Insert(int index, System::String ^ propertyName, System::Text::Json::Nodes::JsonNode ^ value);
public void Insert (int index, string propertyName, System.Text.Json.Nodes.JsonNode? value);
member this.Insert : int * string * System.Text.Json.Nodes.JsonNode -> unit
Public Sub Insert (index As Integer, propertyName As String, value As JsonNode)

Parameters

index
Int32

The zero-based index at which the property should be inserted.

propertyName
String

The property name to insert.

value
JsonNode

The JSON value to insert.

Exceptions

ArgumentNullException

propertyName is null.

ArgumentException

An element with the same key already exists in the JsonObject.

ArgumentOutOfRangeException

index is less than 0 or greater than Count.

Applies to