JsonElement.GetDouble Method

Definition

Namespace:

System.Text.Json

Assembly:

System.Text.Json.dll

Source:

JsonElement.cs

Gets the current JSON number as a Double.

public:
 double GetDouble();

public double GetDouble ();

member this.GetDouble : unit -> double

Public Function GetDouble () As Double

Returns

Double

The current JSON number as a Double.

Exceptions

InvalidOperationException

This value's ValueKind is not Number.

FormatException

The value cannot be represented as a Double.

ObjectDisposedException

The parent JsonDocument has been disposed.

Remarks

This method does not parse the contents of a JSON string value.

On .NET Core, this method returns Double.PositiveInfinity for values larger than Double.MaxValue, and it returns Double.NegativeInfinity for values smaller than Double.MinValue.