Utf8NullTerminatedStartsWith()

bool System.Reflection.Internal.MemoryBlock.Utf8NullTerminatedStartsWith ( int offset, string text, MetadataStringDecoder utf8Decoder, char terminator, bool ignoreCase )

inlinepackage

Definition at line 303 of file MemoryBlock.cs.

    {
        int firstDifferenceIndex;
        switch (Utf8NullTerminatedFastCompare(offset, text, 0, out firstDifferenceIndex, terminator, ignoreCase))
        {
        case FastComparisonResult.Equal:
        case FastComparisonResult.BytesStartWithText:
            return true;
        case FastComparisonResult.TextStartsWithBytes:
        case FastComparisonResult.Unequal:
            return false;
        default:
        {
            int numberOfBytesRead;
            string text2 = PeekUtf8NullTerminated(offset, null, utf8Decoder, out numberOfBytesRead, terminator);
            return text2.StartsWith(text, ignoreCase ? StringComparison.OrdinalIgnoreCase : StringComparison.Ordinal);
        }
        }
    }

References System.offset, System.Reflection.Internal.MemoryBlock.PeekUtf8NullTerminated(), System.text, and System.Reflection.Internal.MemoryBlock.Utf8NullTerminatedFastCompare().

Referenced by System.Reflection.Metadata.Ecma335.StringHeap.StartsWith().