Element. Try Get Double(Double) Method
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Attempts to represent the current JSON number as a Double.
public: bool TryGetDouble([Runtime::InteropServices::Out] double % value);
public bool TryGetDouble (out double value);
member this.TryGetDouble : double -> bool
Public Function TryGetDouble (ByRef value As Double) As Boolean
When this method returns, contains a double-precision floating point value equivalent to the current JSON number if the conversion succeeded, or 0 if the conversion failed.
true if the number can be represented as a Double; otherwise,
The parent JsonDocument has been disposed.
This method does not parse the contents of a JSON string value.
On .NET Core, this method does not return
false for values larger than Double.MaxValue or smaller than Double.MinValue. Instead, it returns
true and assigns Double.PositiveInfinity or Double.NegativeInfinity to