IVsContainedLanguageStaticEventBinding::EnsureStaticEventHandler Method (String^, String^, String^, String^, String^, UInt32, String^, String^, array<TextSpan>^)
Creates an event handler given the class context, name of the object type and instance, the name of the event and the (unique) name of the event handler.
Assembly: Microsoft.VisualStudio.TextManager.Interop.8.0 (in Microsoft.VisualStudio.TextManager.Interop.8.0.dll)
int EnsureStaticEventHandler( String^ pszClassName, String^ pszObjectTypeName, String^ pszObjectName, String^ pszNameOfEvent, String^ pszEventHandlerName, unsigned int itemidInsertionPoint, [OutAttribute] String^% pbstrUniqueMemberID, [OutAttribute] String^% pbstrEventBody, array<TextSpan>^ pSpanInsertionPoint )
Parameters
- pszClassName
-
Type:
System::String^
[in] The fully qualified name of the class.
- pszObjectTypeName
-
Type:
System::String^
[in] The fully qualified name of the object type.
- pszObjectName
-
Type:
System::String^
[in] The name of the object.
- pszNameOfEvent
-
Type:
System::String^
[in] The name of the event.
- pszEventHandlerName
-
Type:
System::String^
[in] The name of the event handler.
- itemidInsertionPoint
-
Type:
System::UInt32
[in] The file to insert into. This is a unique hierarchy identifier or one of the following values: VSITEMID_NIL, VSITEMID_ROOT or VSITEMID_SELECTION.
- pbstrUniqueMemberID
-
Type:
System::String^
[out] Returns a string containing the member ID of the event. Returns a null value if the event handler already exists.
- pbstrEventBody
-
Type:
System::String^
[out] Returns a string containing the body of the event handler. Returns a null value if the event handler already exists.
- pSpanInsertionPoint
-
Type:
array<Microsoft.VisualStudio.TextManager.Interop::TextSpan>^
[in, out] Fills in a TextSpan object with the position where the event handler body was inserted in the primary buffer. This insertion point is in the file specified by the itemidInsertionPoint parameter. This is valid only if the event handler did not already exist.
From singlefileeditor.idl:
HRESULT EnsureStaticEventHandler( [in] LPCWSTR pszClassName, [in] LPCWSTR pszObjectTypeName, [in] LPCWSTR pszObjectName, [in] LPCWSTR pszNameOfEvent, [in] LPCWSTR pszEventHandlerName, [in] VSITEMID itemidInsertionPoint, [out] BSTR* pbstrUniqueMemberID, [out] BSTR* pbstrEventBody, [out] TextSpan* pSpanInsertionPoint );
If the event handler already exists, this method returns S_OK and the pbstrEventBody and pbstrUniqueMemberID parameters return null values and the pSpanInsertionPoint parameter is undefined.
Note that this method does not inject the generated event handler into the secondary buffer or partial class file, only into the primary buffer.