IltmmPlay::IsRateSupported Example for C++

void IsPlayerRateSupported(IltmmPlay *pPlay) 
{ 
   VARIANT_BOOL vrtRateSupported; 
  
   HRESULT hr = pPlay->IsRateSupported(2.0, &vrtRateSupported); 
   if (SUCCEEDED(hr) && vrtRateSupported == VARIANT_TRUE) 
      pPlay->put_Rate(2.0); 
}
Help Version 21.0.2021.7.19
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LEADTOOLS Multimedia C API Help
Introduction
Version History
Getting Started
Copyright Notice
Directories
Multimedia Files You Must Include With Your Application (Redistributables)
Frequently Asked Questions
LEADTOOLS Multimedia Features
Add-on Modules
Programming with LEADTOOLS Multimedia
Appendix
LEADTOOLS Licensing
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© 1991-2021 LEAD Technologies, Inc. All Rights Reserved.