Re: [gtkmm] Glib::ustring -> int

[Matjaz Subelj <matjaz lecad uni-lj si>]

Glib::ustring.c_str() returns `const char*' you can use.
It's all in the documentation.

--matjaz

Benjamin A. Cooper wrote:
> This may be a dumb question, but I am new to C++ and to gtkmm, as well 
> as GTK+ in general.
>
> I have a Glib::ustring (returned from one of the widgets) I want to 
> convert it to an integer for use elsewhere in my program.
>
> I tried the standard C function "atoi" but it does not work, I get the 
> following error:
> cannot convert `Glib::ustring' to `const char*' for argument `
>    1' to `long int atol(const char*)'
>
> How do I get an int from the string (and a float as well)?
>
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