Note
Access to this page requires authorization. You can try signing in or changing directories.
Access to this page requires authorization. You can try changing directories.
Retrieves the maximum length, in characters, of data items at the specified index.
Namespace: Microsoft.VisualStudio.Data.Framework
Assembly: Microsoft.VisualStudio.Data.Framework (in Microsoft.VisualStudio.Data.Framework.dll)
Syntax
'Declaration
Public Overridable Function GetItemMaxLength ( _
index As Integer _
) As Integer
public virtual int GetItemMaxLength(
int index
)
public:
virtual int GetItemMaxLength(
int index
)
abstract GetItemMaxLength :
index:int -> int
override GetItemMaxLength :
index:int -> int
public function GetItemMaxLength(
index : int
) : int
Parameters
- index
Type: System.Int32
The index of the data item being examined for length.
Return Value
Type: System.Int32
The maximum length, in number of characters, of the data item at the specified index; or, returns -1 if the maximum length is unavailable or is not sensible.
Implements
IVsDataReaderDescriptor.GetItemMaxLength(Int32)
Remarks
Notes to Inheritors
The base implementation returns -1. The derived class should override this method.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.