Constructor
Gtk.Expander.new_with_mnemonic
Declaration [src]
GtkWidget*
gtk_expander_new_with_mnemonic (
  const char* label
)
Description [src]
Creates a new expander using label as the text of the label.
If characters in label are preceded by an underscore, they are
underlined. If you need a literal underscore character in a label,
use “__” (two underscores). The first underlined character represents
a keyboard accelerator called a mnemonic.
Pressing Alt and that key activates the button.
Parameters
| label | const char* | 
| the text of the label with an underscore in front of the mnemonic character | |
| Can be NULL | |
| Ownership is not transferred to the callee | |
| The string is a NUL terminated UTF-8 string | 
Return value
| Returns: GtkWidget | |
| a new  | |
| Ownership is not transferred to the caller | |