Public Delegate Function DAssemblyDocEvents_FileDropPreNotifyEventHandler( _
   ByVal FileName As String _
) As Integer

Dim instance As New DAssemblyDocEvents_FileDropPreNotifyEventHandler(AddressOf HandlerMethod)

public delegate int DAssemblyDocEvents_FileDropPreNotifyEventHandler( 
   string FileName
)

public delegate int DAssemblyDocEvents_FileDropPreNotifyEventHandler( 
&   String^ FileName
)

Parameters

FileName

Name of the file to use for the rest of the drop process

If developing a C++ application, use swAssemblyFileDropPreNotify to register for this notification.

SolidWorks passes the file name of the dropped part into the event handler. The event handler can use IAssemblyDoc::SetDroppedFileName to replace this document with a temporary document. For example, this is useful when the file being dropped is managed by a project data management (PDM) system or otherwise not accessible directly by SolidWorks. Your application (the PDM system in this example) is responsible for ensuring that the files and references are properly updated.