|
public ReadAsync ( char buffer, int index, int count ) : Task |
||
| buffer | char | |
| index | int | |
| count | int | |
| return | Task |
|
public override Task<int> ReadAsync(char[] buffer, int index, int count)
{
if (buffer == null)
{
throw new ArgumentNullException(nameof(buffer), SR.ArgumentNull_Buffer);
}
if (index < 0 || count < 0)
{
throw new ArgumentOutOfRangeException(index < 0 ? nameof(index) : nameof(count), SR.ArgumentOutOfRange_NeedNonNegNum);
}
if (buffer.Length - index < count)
{
throw new ArgumentException(SR.Argument_InvalidOffLen);
}
return Task.FromResult(Read(buffer, index, count));
}
#endregion