[Gambas-user] IsNumber question
nando_f at ...951...
Fri May 13 09:27:38 CEST 2005
I have a question with TEXTAREA
TextArea1.Text = "349"
I was presuming from Wiki that
IsNumber tested an expression.
Of course 349 is a string
but it also vals to a valid number.
It would seem that IsNumber only looks at the type of var
without doing the internally VAL - perhaps as designed.
Performing the VAL would help determine if a string VAL'd
to a valid number.
Yes, I could code it, but is seemed IsNumber ought to do that.
How would IsNumber be used without VAL at the same time?
More information about the User