DataObjectIdentifierResolver.SlowExpandIdentifier Method

Expands an identifier by whatever means are available.

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

Syntax

'宣言
Protected Overridable Function SlowExpandIdentifier ( _
    typeName As String, _
    partialIdentifier As Object() _
) As Object()
'使用
Dim typeName As String
Dim partialIdentifier As Object()
Dim returnValue As Object()

returnValue = Me.SlowExpandIdentifier(typeName, _
    partialIdentifier)

protected virtual Object[] SlowExpandIdentifier(
    string typeName,
    Object[] partialIdentifier
)

protected:
virtual array<Object^>^ SlowExpandIdentifier(
    String^ typeName, 
    array<Object^>^ partialIdentifier
)

protected function SlowExpandIdentifier(
    typeName : String, 
    partialIdentifier : Object[]
) : Object[]

Parameters

typeName
Type: System.String

The name of a type of data object.

partialIdentifier
Type: []

A partial identifier of a data object.

Return Value

Type: []

The expanded identifier.

Exceptions

Exception	Condition
ArgumentNullException	The typeName parameter is null.

Remarks

This method expands an identifier using whatever means necessary to achieve the correct expansion. It may perform expensive operations as required. The base implementation delegates to the QuickExpandIdentifier method.

The base implementation of the ExpandIdentifier method tries to call the QuickExpandIdentifier method first, and if that fails to provide an expansion it searches the cache for an existing entry. Finally, if no entry is found in cache, it calls this method as a last resort.

Permissions

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.