MariusN Posted May 9, 2011 Share Posted May 9, 2011 Hi to all the good guys 'n girls here. I have a minor question to ask...not serious, but curious I have a MAIN GUI-Window running with a lot of "FUNC()" that also contains GUI-Menu's..... In all of my functions, i have declared $variable's that has specifically been assigned to THAT particular Func-Gui (so to speak). Although there are 100's of "Duplicate" $variable's (that occurs in all the Func's, I haven't had ONE error...and my script works 100%... My question now is...Is there anything WRONG of doing it THIS way? PS: saves a HELL a lot of time comparing duplicates doing it this way though... Link to comment Share on other sites More sharing options...
enaiman Posted May 9, 2011 Share Posted May 9, 2011 A variable declared inside a function (Local $var) will be known only inside that function. If you declare a variable outside any function or if you specify "Global" then that variable will be known everywhere (inside function or outside). Have a look at "Variables" in the help file. SNMP_UDF ... for SNMPv1 and v2c so far, GetBulk and a new example script wannabe "Unbeatable" Tic-Tac-Toe Paper-Scissor-Rock ... try to beat it anyway :) Link to comment Share on other sites More sharing options...
MariusN Posted May 9, 2011 Author Share Posted May 9, 2011 A variable declared inside a function (Local $var) will be known only inside that function.If you declare a variable outside any function or if you specify "Global" then that variable will be known everywhere (inside function or outside).Have a look at "Variables" in the help file.Thanks enaiman...just the answer i was looking for ;-) Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now