TryGetDouble()

bool System.Text.Json.Utf8JsonReader.TryGetDouble ( out double value )

inline

Definition at line 4710 of file Utf8JsonReader.cs.

    {
        if (TokenType != JsonTokenType.Number)
        {
            throw ThrowHelper.GetInvalidOperationException_ExpectedNumber(TokenType);
        }
        ReadOnlySpan<byte> readOnlySpan;
        if (!HasValueSequence)
        {
            readOnlySpan = ValueSpan;
        }
        else
        {
            ReadOnlySequence<byte> sequence = ValueSequence;
            readOnlySpan = BuffersExtensions.ToArray(in sequence);
        }
        ReadOnlySpan<byte> source = readOnlySpan;
        if (Utf8Parser.TryParse(source, out double value2, out int bytesConsumed, '\0') && source.Length == bytesConsumed)
        {
            value = value2;
            return true;
        }
        value = 0.0;
        return false;
    }

References System.Text.Json.Dictionary, System.Text.Json.ThrowHelper.GetInvalidOperationException_ExpectedNumber(), System.Text.Json.Utf8JsonReader.HasValueSequence, System.source, System.Buffers.Text.Utf8Parser.TryParse(), System.value, System.Text.Json.Utf8JsonReader.ValueSequence, and System.Text.Json.Utf8JsonReader.ValueSpan.

Referenced by System.Text.Json.Utf8JsonReader.GetDouble().