Error getting tags :
error 404Error getting tags :
error 404 QTVersion | revDocs | RunRev
Welcome Guest (Log in)
Product Edition
Version
QTVersion
Basics
Expander triangle
Type
Function
Syntax
the QTVersion QTVersion()
Introduced
1.0
Environment
Desktop, Web and Server
Platform Support
MacOS,Mac OS X,Windows,Linux
Security
None required
Summary
Returns the version of QuickTime installed on the system.
Examples

the QTVersion
if the QTVersion < 3 then answer "You need QuickTime 3.0 or later."

Additional Comments
Expander triangle

Use the QTVersion function to make sure the version of QuickTime that's installed is recent enough to handle any version-dependent features in movies you want to play.

Value:

The QTVersion function returns a positive number.

Comments:

On Unix systems, the QTVersion function always returns 2.0.

On Mac OS and Windows systems, if QuickTime is not installed, the QTVersion function returns 0.0. Otherwise, it returns the QuickTime version number.

Tip: It can take Revolution a second or two to load the code needed to use QuickTime, depending on the machine speed. Since this code is only loaded into memory once per session, you can speed up the first occurrence of a QuickTime-related action by calling the QTVersionfunction during otherwise dead time--for example, during startup of your application--to preload the code.

User Comments
Expander triangle