ReadBlockAsync() [1/2]

override Task< int > System.IO.TextReader.SyncTextReader.ReadBlockAsync ( char[] buffer, int index, int count )

inlinevirtual

Reimplemented from System.IO.TextReader.

Definition at line 98 of file TextReader.cs.

        {
            if (buffer == null)
            {
                throw new ArgumentNullException("buffer", SR.ArgumentNull_Buffer);
            }
            if (index < 0 || count < 0)
            {
                throw new ArgumentOutOfRangeException((index < 0) ? "index" : "count", SR.ArgumentOutOfRange_NeedNonNegNum);
            }
            if (buffer.Length - index < count)
            {
                throw new ArgumentException(SR.Argument_InvalidOffLen);
            }
            return Task.FromResult(ReadBlock(buffer, index, count));
        }

References System.SR.Argument_InvalidOffLen, System.SR.ArgumentNull_Buffer, System.SR.ArgumentOutOfRange_NeedNonNegNum, System.buffer, System.count, System.index, and System.IO.TextReader.SyncTextReader.ReadBlock().