OracleDataReader::GetBytes Method (Int32, Int64, array<Byte>^, Int32, Int32)
Reads a stream of bytes from the specified column offset into the buffer as an array, starting at the given buffer offset.
Assembly: System.Data.OracleClient (in System.Data.OracleClient.dll)
public: virtual long long GetBytes( int i, long long fieldOffset, array<unsigned char>^ buffer2, int bufferoffset, int length ) override
The zero-based column ordinal.
The index within the field where the read operation is to begin.
The buffer into which to read the stream of bytes.
The index where buffer is to begin the write operation.
The number of bytes to read.
Return ValueType: System::Int64
The actual number of bytes read.
If you pass a buffer that is a null value,returns the length of the field in bytes.
Available since 1.1