https://nsis.sourceforge.io/mediawiki/index.php?action=history&feed=atom&title=Get_Macromedia_Flash_version_2Get Macromedia Flash version 2 - Revision history2026-08-21T11:13:45ZRevision history for this page on the wikiMediaWiki 1.39.17https://nsis.sourceforge.io/mediawiki/index.php?title=Get_Macromedia_Flash_version_2&diff=12814&oldid=prevRrsIPOV at 14:57, 26 July 20072007-07-26T14:57:42Z<p></p>
<p><b>New page</b></p><div>== Use ==<br />
<highlight-nsis><br />
Call GetFlashVER<br />
Pop $R0<br />
#Messagebox MB_OK "Returned value of FlashVer is [$R0]"<br />
IntCmp 9 $R0 Flash_Ok Flash_Ok Flash_NotOk<br />
<br />
#Set a flag to install flash <br />
Flash_NotOk: <br />
IntOp $0 ${SF_SELECTED} | ${SF_RO}<br />
SectionSetFlags ${InstallFlash} $0<br />
<br />
Flash_Ok:<br />
# don't need to to anything here.<br />
</highlight-nsis><br />
<br />
== The Script ==<br />
Note that I'm using the [[Get_extention_of_file|GetFileExt]] function to find the version # which is at the end of the CurVer string.<br />
<br />
<highlight-nsis><br />
Function GetFlashVER<br />
Push $R0<br />
ClearErrors<br />
ReadRegStr $R0 HKLM "SOFTWARE\Classes\ShockwaveFlash.ShockwaveFlash\CurVer" ""<br />
#Messagebox MB_OK "CurVer of Flash [$R0]"<br />
<br />
IfErrors LBL_NOFLASH<br />
<br />
# Use 'GetFileExt' to find the version number (and hope Adobe keeps increamenting it lineraly as a number)<br />
Push $R0<br />
Call GetFileExt<br />
Pop $R0<br />
Goto LBL_END<br />
<br />
<br />
<br />
LBL_NOFLASH:<br />
StrCpy $R0 "0" # Set the value to zero<br />
<br />
LBL_END:<br />
Exch $R0<br />
FunctionEnd<br />
</highlight-nsis><br />
<br />
[[Category:Other Products Version Detection Functions]]</div>RrsIPOV