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_gtkObjectCB

_gtkObjectCB defines a callback to the given Object.
This function is recommended for GTK+ experts only.

Prototype : fun [* fun [* u0 S] u1 u0 S I] *

• * : any Scol object derived of Objects


• fun [* u0 S] u1 : the function to call when the signal will be emmitted :
  • * : this Object
  • u0 : the user parameter
  • S : the complete emmitted signal name


• u0 : an user parameter, at your convenience


• S : a property name, the same than defined in GTK+. "notify::" will be automaticcaly concataned.


• I : the propagate flag : SIGNAL_NOPROPAGATE or SIGNAL_PROPAGATE


• Return : * : the same Object or nil if an error occurs

See also

Example