DataColumnSelectionConverter::GetStandardValues Method (ITypeDescriptorContext)
Returns a list of available values that can be assigned to the associated control property.
Assembly: System.Design (in System.Design.dll)
public: virtual TypeConverter..::..StandardValuesCollection^ GetStandardValues( ITypeDescriptorContext^ context ) override
Parameters
- context
- Type: System.ComponentModel::ITypeDescriptorContext
An ITypeDescriptorContext implementation that can be used to gain additional context information.
Return Value
Type: System.ComponentModel::TypeConverter::StandardValuesCollectionA TypeConverter::StandardValuesCollection instance containing available values for assignment to the associated control property.
The GetStandardValues method uses the Instance property of the specified context object to obtain an IComponent implementation. If the IComponent implementation is available, it is used to access the associated control at design time and retrieve the list of available values from the associated GridView component.
The collection of available values is built from the bound column fields in the GridView control. The bound column fields consist of BoundField objects in the Columns collection, and from the bound column fields automatically generated for fields in the data source.
- 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.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.