Getting Current System Version
Getting Current System Version
- Subject: Getting Current System Version
- From: Dan Saul <email@hidden>
- Date: Sat, 9 Apr 2005 23:16:52 -0500
Hello there, I am having trouble getting my code to detect the current
operating system using Gestalt, I am running 10.3.
NSProcessInfo Category:
typedef enum {
TRUnknownVersion = -1,
TRCheetahVersion = 0,
TRPumaVersion = 1,
TRJaguarVersion = 2,
TRPantherVersion = 3,
TRTigerVersion = 4
} TROperatingSystemVersion;
+ (TROperatingSystemVersion)operatingSystemVersion
{
long response;
if (Gestalt(gestaltSystemVersion,&response) != noErr)
{
return TRUnknownVersion;
}
switch (response)
{
case 0x1000:
{
return TRCheetahVersion;
break;
}
case 0x1020:
{
return TRJaguarVersion;
break;
}
case 0x1030:
{
return TRPantherVersion;
break;
}
case 0x1040:
{
return TRTigerVersion;
break;
}
}
}
Code I am using to test it:
- action:(id)sender
{
switch ([NSProcessInfo operatingSystemVersion]) {
case TRUnknownVersion: default:
{
NSLog(@"Unknown");
break;
}
case TRCheetahVersion:
{
NSLog(@"10.0");
break;
}
case TRPumaVersion:
{
NSLog(@"10.1");
break;
}
case TRJaguarVersion:
{
NSLog(@"10.2");
break;
}
case TRPantherVersion:
{
NSLog(@"10.3");
break;
}
case TRTigerVersion:
{
NSLog(@"10.4");
break;
}
}
}
It always ends up telling me that it is 10.0 (or 0 basically) no
matter how I create the enum'd value. I haven't had much experiance
with Gestalt but it seems like I am doing the correct things,
unfortunately I can't test the current AppKit version or I would.
Thanks, Dan.
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