GetEscapedPropertyNameSection() [1/2]

static byte[] System.Text.Json.JsonHelpers.GetEscapedPropertyNameSection ( ReadOnlySpan< byte > utf8Value, int firstEscapeIndexVal, JavaScriptEncoder encoder )

inlinestaticprivate

Definition at line 448 of file JsonHelpers.cs.

    {
        byte[] array = null;
        int maxEscapedLength = JsonWriterHelper.GetMaxEscapedLength(utf8Value.Length, firstEscapeIndexVal);
        Span<byte> span = ((maxEscapedLength > 256) ? ((Span<byte>)(array = ArrayPool<byte>.Shared.Rent(maxEscapedLength))) : stackalloc byte[256]);
        Span<byte> destination = span;
        JsonWriterHelper.EscapeString(utf8Value, destination, firstEscapeIndexVal, encoder, out var written);
        byte[] propertyNameSection = GetPropertyNameSection(destination.Slice(0, written));
        if (array != null)
        {
            ArrayPool<byte>.Shared.Return(array);
        }
        return propertyNameSection;
    }

References System.array, System.destination, System.Text.Json.Dictionary, System.Text.Json.JsonWriterHelper.EscapeString(), System.Text.Json.JsonWriterHelper.GetMaxEscapedLength(), and System.Text.Json.JsonHelpers.GetPropertyNameSection().