ReadAsync(char[], int, int)

This will call into the ReadAsync implementation with argument cancellationToken passed as CancellationToken.None.

Declaration

// C#
public Task<int> ReadAsync(char[] buffer, int offset, int count);

Parameters

  • buffer

    The character array buffer to be populated.

  • offset

    The zero-based offset (in characters) at which the buffer is populated.

  • count

    The maximum amount of characters to be read.

Return Value

Task<int> object representing the asynchronous operation immediately without blocking the calling thread for the whole duration of the query execution.

Implements

Stream

Exceptions

ObjectDisposedException - The object is already disposed.

InvalidOperationException - The OracleConnection is not open or has been closed during the lifetime of the object.

ArgumentOutOfRangeException - This exception is thrown if any of the following conditions exist:

  • The offset or the count parameter is less than 0.

  • The offset is greater than or equal to the buffer.Length.

  • The offset and the count together are greater than the buffer.Length.

See Also: