nsstring - Learning about NSNumber -

if i`m getting string iboutlet use:

nsstring *stringname = [[self iboutletname] text];

but how can value if it`s number?

here ya go:

nsstring * somenumberstring = [[self iboutletname] text]; int someint = [somenumberstring intvalue];

note, i'm sure there more, asa starter, can use:

float somefloat = [somefloatstring floatvalue]; // floats double somedouble = [somedoublestring doublevalue]; // doubles

if want string value nsnumber do:

nsstring * stringvalue = [somensnumber stringvalue];

And