On Fri, Mar 28, 2008 at 01:35:01PM -0700, Noah Hart wrote:
I'm not an expert (yet... ;) - but I'm doing some TCL.
> sqlite3 db ./test.db
> set ::DB [sqlite3_connection_pointer db]
>
> My question is: Why is the last line not "set ::DB db"
It seems, that there's an attempt to assign to global variable "DB" some
kind of pointer (which is string value, actually), returned by some function.
> What does sqlite3_connection_pointer do?
Look for the definition of that function - because it's function, which
is using "db" as its parameter, and "[sqlite3_connection_pointer db]"
means: "value returned by function sqlite3_connection_pointer, which has
processed db".
> Since this is not a tcl verb, or defined by sqlite3, where does this get
> defined?
Somewhere else in tester.tcl? In any other script, "source"-d by tester.tcl?
--
pozdrawiam / regards
Zbigniew Baniewski
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