If the bundle contains an icon with exactly the requested size, it's
always returned. Otherwise, the behaviour depends on the flags. If only
- ::FALLBACK_NONE is given, the function returns an invalid icon. If
- ::FALLBACK_SYSTEM is given, it tries to find the icon of standard
- system size, regardless of the size passed as parameter. Otherwise, or
- if the icon system size is not found neither, but
- ::FALLBACK_NEAREST_LARGER flag is specified, the function returns the
- smallest icon of the size larger than the requested one or, if this
- fails too, just the icon closest to the specified size.
+ wxIconBundle::FALLBACK_NONE is given, the function returns an invalid
+ icon. If wxIconBundle::FALLBACK_SYSTEM is given, it tries to find the
+ icon of standard system size, regardless of the size passed as
+ parameter. Otherwise, or if the icon system size is not found neither,
+ but wxIconBundle::FALLBACK_NEAREST_LARGER flag is specified, the
+ function returns the smallest icon of the size larger than the
+ requested one or, if this fails too, just the icon closest to the
+ specified size.
The @a flags parameter is available only since wxWidgets 2.9.4.
*/