RequiresProvidesDirectiveProcessor.GetPreInitializationCodeForProcessingRun Method
Gets code to initialize when the generated transformation class is initialized, as a consequence of the most recent processing run.
Namespace: Microsoft.VisualStudio.TextTemplating
Assembly: Microsoft.VisualStudio.TextTemplating.11.0 (in Microsoft.VisualStudio.TextTemplating.11.0.dll)
Syntax
'Declaration
Public Overrides Function GetPreInitializationCodeForProcessingRun As String
public override string GetPreInitializationCodeForProcessingRun()
public:
virtual String^ GetPreInitializationCodeForProcessingRun() override
abstract GetPreInitializationCodeForProcessingRun : unit -> string
override GetPreInitializationCodeForProcessingRun : unit -> string
public override function GetPreInitializationCodeForProcessingRun() : String
Return Value
Type: String
A String that contains the code to add to the generated transformation class.
Implements
IDirectiveProcessor.GetPreInitializationCodeForProcessingRun()
Exceptions
| Exception | Condition |
|---|---|
| InvalidOperationException | A processing run has already started but not yet finished. |
Remarks
This method adds code to the start of the Initialize method of the generated transformation class. The Initialize method of the generated transformation class contains a call to the Initialize method of the base class, and this code is added before that call. For example, the Initialize method of the generated transformation class might resemble the following example:
Method GeneratedTransformationClassInstance.Initialize()
{
<code added by GetPreInitializationCodeForProcessingRun()>
base.Initialize() *This is a call to TextTransformation.Initialize()
<code added by GetPostInitializationCodeForProcessingRun()>
}
This method is overridden in RequiresProvidesDirectiveProcessor to return the contents of the codeBuffer passed to the GeneratePreInitializationCode method. You do not usually need to override this method in classes that derive from RequiresProvidesDirectiveProcessor.
.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
RequiresProvidesDirectiveProcessor Class
Microsoft.VisualStudio.TextTemplating Namespace
GetPostInitializationCodeForProcessingRun
GetPreInitializationCodeForProcessingRun