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
.