WriteStringEscapeProperty() [8/8]

unsafe void System.Text.Json.Utf8JsonWriter.WriteStringEscapeProperty ( ReadOnlySpan< char > propertyName, int firstEscapeIndexProp )

inlineprivate

Definition at line 2934 of file Utf8JsonWriter.cs.

    {
        char[] array = null;
        if (firstEscapeIndexProp != -1)
        {
            int maxEscapedLength = JsonWriterHelper.GetMaxEscapedLength(propertyName.Length, firstEscapeIndexProp);
            Span<char> destination;
            if (maxEscapedLength > 128)
            {
                array = ArrayPool<char>.Shared.Rent(maxEscapedLength);
                destination = array;
            }
            else
            {
                char* pointer = stackalloc char[128];
                destination = new Span<char>(pointer, 128);
            }
            JsonWriterHelper.EscapeString(propertyName, destination, firstEscapeIndexProp, _options.Encoder, out var written);
            propertyName = destination.Slice(0, written);
        }
        WriteStringByOptionsPropertyName(propertyName);
        if (array != null)
        {
            ArrayPool<char>.Shared.Return(array);
        }
    }

References System.Text.Json.Utf8JsonWriter._options, System.array, System.destination, System.Text.Json.Dictionary, System.Text.Json.JsonWriterOptions.Encoder, System.Text.Json.JsonWriterHelper.EscapeString(), System.Text.Json.JsonWriterHelper.GetMaxEscapedLength(), System.pointer, System.Buffers.ArrayPool< T >.Shared, and System.Text.Json.Utf8JsonWriter.WriteStringByOptionsPropertyName().