GetChars Method
Copies a length of chars into the buffer, starting at a specified position in the specified field.
Namespace: System.Data.SqlServerCe
Assembly: System.Data.SqlServerCe (in System.Data.SqlServerCe.dll)
Syntax
'Declaration
Public Function GetChars ( _
ordinal As Integer, _
dataIndex As Long, _
buffer As Char(), _
bufferIndex As Integer, _
length As Integer _
) As Long
'Usage
Dim instance As SqlCeUpdatableRecord
Dim ordinal As Integer
Dim dataIndex As Long
Dim buffer As Char()
Dim bufferIndex As Integer
Dim length As Integer
Dim returnValue As Long
returnValue = instance.GetChars(ordinal, _
dataIndex, buffer, bufferIndex, length)
public long GetChars(
int ordinal,
long dataIndex,
char[] buffer,
int bufferIndex,
int length
)
public:
virtual long long GetChars(
int ordinal,
long long dataIndex,
array<wchar_t>^ buffer,
int bufferIndex,
int length
) sealed
abstract GetChars :
ordinal:int *
dataIndex:int64 *
buffer:char[] *
bufferIndex:int *
length:int -> int64
override GetChars :
ordinal:int *
dataIndex:int64 *
buffer:char[] *
bufferIndex:int *
length:int -> int64
public final function GetChars(
ordinal : int,
dataIndex : long,
buffer : char[],
bufferIndex : int,
length : int
) : long
Parameters
- ordinal
Type: System. . :: . .Int32
The ordinal position of the field from which to retrieve data.
- dataIndex
Type: System. . :: . .Int64
The offset (in chars) within the field from which to start copying.
- buffer
Type: array<System. . :: . .Char> [] () [] []
The buffer into which to copy the data.
- bufferIndex
Type: System. . :: . .Int32
The offset within the buffer from which to start the copy.
- length
Type: System. . :: . .Int32
The maximum number of bytes to copy.
Return Value
Type: System. . :: . .Int64
Implements
IDataRecord. . :: . .GetChars(Int32, Int64, array<Char> [] () [] [], Int32, Int32)