Is this page helpful?

IltmmConvert::get_SourceProgramCount Example for C++

This example will select the last program of a multi-program file. There is no error checking to make the example easier to understand.

Copied to clipboard
void SelectLastProgram(IltmmConvert *pConvert) 
{ 
   long SourceProgramCount = 0; 
   pConvert->get_SourceProgramCount(&SourceProgramCount); 
   if(SourceProgramCount > 1) 
   { 
      /* If there is more than one program, select the last program. If there is only one program, you are already on the last program. The program index is 0-based, so the allowed value to pass to IltmmConvert::put_CurrentSourceProgram is between 0 and SourceProgramCount - 1 */ 
      pConvert->put_CurrentSourceProgram(SourceProgramCount - 1); 
   } 
} 

Help Version 23.0.2024.2.29
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

LEADTOOLS Multimedia C API Help
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.