EntityDataReader.GetChars(Int32, Int64, Char[], Int32, Int32) Method
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Reads a stream of characters from the specified column, starting at location indicated by dataIndex, into the buffer, starting at the location indicated by bufferIndex.
public:
override long GetChars(int ordinal, long dataOffset, cli::array <char> ^ buffer, int bufferOffset, int length);public override long GetChars (int ordinal, long dataOffset, char[] buffer, int bufferOffset, int length);override this.GetChars : int * int64 * char[] * int * int -> int64Public Overrides Function GetChars (ordinal As Integer, dataOffset As Long, buffer As Char(), bufferOffset As Integer, length As Integer) As LongParameters
- ordinal
- Int32
The zero-based column ordinal.
- dataOffset
- Int64
The index within the row from which to begin the read operation.
- buffer
- Char[]
The buffer into which to copy the data.
- bufferOffset
- Int32
The index with the buffer to which the data will be copied.
- length
- Int32
The maximum number of characters to read.
Returns
The actual number of characters read.
Implements
Applies to
Dolgozzon együtt velünk a GitHubon
A tartalom forrása a GitHubon található, ahol létrehozhat és áttekinthet problémákat és lekéréses kérelmeket is. További információért tekintse meg a közreműködői útmutatónkat.
