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view R/rdyncall/demo/Win32PlaySound.R @ 59:2725de59454a

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- fixed potentially uninitialized ptr - added todo item to release GIL under certain circumstances
author Tassilo Philipp
date Tue, 22 Jun 2021 18:49:02 +0200
parents 0cfcc391201f
children
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# Package: rdyncall 
# File: demo/Win32PlaySound.R
# Description: Win32 Demo, playing a wav file (dynbind demo)

if (.Platform$OS.type == "windows") {

  dynbind("winmm", "PlaySoundA(Zii)v;", callmode="stdcall")
  tada <- paste( Sys.getenv("SystemRoot"), "\\Media\\tada.wav", sep="" )
  PlaySoundA(tada,0,0)

} else {
  cat("This demo is runnable on windows only.")
}