Check if a var has been dim'ed 1

[spazman]

Is is possible to check if a variables has been dim'ed, do i don't redim or dim it again and generate poage errors?

 

[Shaggs]

probably not, but if your testing for an array you could use isarray(yourarray)
returns a boolean.

 

[spazman]

not an array just a var, actually my dbconn

 

[shaddow]

Ok if you have a Connection object you could check if the variable it's an object
IsObject(dbcon)

http://www.devguru.com/Technologies/vbscript/quickref/isobject.html

also you can check the other Is... functions

http://www.devguru.com/Technologies/vbscript/quickref/functions.html

________
George, M

 

[shaddow]

I forgot actually the function VarType, this should be more acurate

http://www.devguru.com/Technologies/vbscript/quickref/vartype.html

________
George, M

 

[spazman]

That did it! Thanks shaddow.