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OnBeginSceneSave (XSIApplication)

Description

Fired before a scene save operation is performed, such as a SaveScene command

This event is installed using the XSIApplication.Advise method and can be removed using the XSIApplication.Unadvise method, please see these methods for a detailed example of installing and uninstalling events.

The event may be temporarily muted via the EventInfo.Mute property. All installed events can be viewed in the plugin manager dialog's event tab.

NOTE: The prefered and alternative method of installing this is event is as a self-installing plugin. See PluginRegistrar.RegisterEvent method for more details.

Scripting Syntax

XSIApplication.OnBeginSceneSave ([CustomData], [Abort])

Parameters

Return Value

Boolean (true to abort operation).

Examples

1. VBScript Example

function XSIApplication_OnBeginSceneSave( CustomData, abort )
   call Application.LogMessage( "*** VBScript Event - XSIApplication_OnBeginSceneSave ***")
   abort=False
end Function

2. JScript Example

function XSIApplication::OnBeginSceneSave( CustomData, Unused )
{
   Application.LogMessage( "*** JScript Event - XSIApplication::OnBeginSceneSave ***");
   var abort=false;
   return abort;
}

3. PerlScript Example

sub XSIApplication_OnBeginSceneSave
{
   my ($CustomData, $Unused) = @_;
   $Application->LogMessage( "*** PerlScript Event - XSIApplication_OnBeginSceneSave ***");
   # your code here
my $abort = 0;
   return $abort;
}

4. Python Example

def XSIApplication_OnBeginSceneSave( data, abort ):
   Application.LogMessage( '*** PythonScript Event - XSIApplication_OnBeginSceneSave ***')
   # your code here
abort=0
   return abort

5. C++ Example

//
// This example illustrates how to implement an event handler for the
// OnBeginSceneSave event in C++/COM.
//
HRESULT WINAPI XSIOnEvent
(
   LONG        in_lEventID,
   LPVARIANT   in_pVar,
   LONG        in_lNum
)
{
   switch (in_lEventID)
   {
       case siOnBeginSceneSave:
       {
          if (!CanSaveMyCurrentScene())
          {
              // abort the operation using the predefined abort argument
              LPVARIANT pVar = V_VARIANTREF(&in_pVar[1]);
              V_BOOL(pVar) = VARIANT_TRUE;
          }
       }
       break;
   };
   return S_OK;
}

See Also

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