IVsDataMappedObjectConverter.ConvertToUnderlyingRestriction Method

When implemented by a class, converts the specified mapped restrictions into underlying restrictions that are data source–specific.

Namespace:  Microsoft.VisualStudio.Data.Services.SupportEntities
Assembly:  Microsoft.VisualStudio.Data.Services (in Microsoft.VisualStudio.Data.Services.dll)

Syntax

'Declaration
Function ConvertToUnderlyingRestriction ( _
    mappedTypeName As String, _
    substitutionValueIndex As Integer, _
    mappedRestrictions As Object() _
) As Object

Object ConvertToUnderlyingRestriction(
    string mappedTypeName,
    int substitutionValueIndex,
    Object[] mappedRestrictions
)

Object^ ConvertToUnderlyingRestriction(
    String^ mappedTypeName, 
    int substitutionValueIndex, 
    array<Object^>^ mappedRestrictions
)

abstract ConvertToUnderlyingRestriction : 
        mappedTypeName:string * 
        substitutionValueIndex:int * 
        mappedRestrictions:Object[] -> Object

function ConvertToUnderlyingRestriction(
    mappedTypeName : String, 
    substitutionValueIndex : int, 
    mappedRestrictions : Object[]
) : Object

Parameters

• mappedTypeName
  Type: System.String

  The name of the mapped type.

• substitutionValueIndex
  Type: System.Int32

  Index into the array of substitution values.

• mappedRestrictions
  Type: array<System.Object[]

  An array containing the mapped restrictions.

Return Value

Type: System.Object
The underlying restriction that is converted from the mapped restriction.

Remarks

This method is useful when the mapped object selector (IVsDataMappedObjectSelector) needs to convert the mapped restrictions to the underlying restrictions to pass to the data source–specific type selector. This process is referred to as mapped selection.

.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.

See Also

Reference

IVsDataMappedObjectConverter Interface

Microsoft.VisualStudio.Data.Services.SupportEntities Namespace