Package ch.bailu.gtk.glib

Interface Array.OnCompareFunc

Enclosing class:

Array

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface Array.OnCompareFunc

Method Summary

Modifier and Type	Method	Description
int	onCompareFunc(CallbackHandler __self, Pointer a, Pointer b)	Specifies the type of a comparison function used to compare two values.

Method Details

onCompareFunc

int onCompareFunc(CallbackHandler __self,
 @Nullable
 Pointer a,
 @Nullable
 Pointer b)

Specifies the type of a comparison function used to compare two
values. The function should return a negative integer if the first
value comes before the second, 0 if they are equal, or a positive
integer if the first value comes after the second.

Parameters:

a - a value

b - a value to compare with

Returns:

negative value if @a < @b; zero if @a = @b; positive value if @a > @b