Returns an autoreleased EOSortOrdering initilaized
with key and selector. The
selector should take an
id as an argument and return an
NSComparisonResult value. This method
calls
[EOSortOrdering -initWithKey:selector:]
.
Warning the underscore at the start of the
name of this instance variable indicates that, even
though it is not technically private, it is
intended for internal use within the package, and
you should not use the variable in other code.
Warning the underscore at the start of the
name of this instance variable indicates that, even
though it is not technically private, it is
intended for internal use within the package, and
you should not use the variable in other code.
Implementation of EOCompareAscending for
EONull. When compared to another EONull, return
NSOrderedSame. Otherwise NSOrderdAscening.
This leads to EONulls to be at the begining of arrays
sorted with EOCompareAscending.
Implementation of
EOCompareCaseInsensativeAscending
for EONull. When compared to another EONull, return
NSOrderedSame. Otherwise NSOrderdAscening.
This leads to EONulls to be at the begining of arrays
sorted with EOCompareCaseInsensitiveAscending.
Implementation of
EOCompareCaseInsensativeDescending
for EONull. When compared to another EONull, return
NSOrderedSame. Otherwise NSOrderdDescening.
This leads to EONulls to be at the end of arrays
sorted with EOCompareCaseInsensativeDescending.
Implementation of EOCompareDescending for
EONull. When compared to another EONull, return
NSOrderedSame. Otherwise NSOrderdDescening.
This leads to EONulls to be at the end of arrays
sorted with EOCompareDescending.
Default implementation of EOCompareAscending. This
implementation returns the result of
compare:. Concrete classes should either override
this method or compare: to return a meaningful
NSComparisonResult.
Default implementation of
EOCompareCaseInsensitiveAscending.
This implementation returns the result of compare:.
Concrete classes should either override this
method or compare: to return a meaningful
NSComparisonResult.
Default implementation of
EOCompareCaseInsensitiveDescending.
This implementation returns the inverted result of
compare:. Concrete classes should either override
this method or compare: to return a meaningful
NSComparisonResult.
Default implementation of EOCompareDescending. This
implementation returns the inverted result
of compare:. Concrete classes should either override
this method or compare: to return a meaningful
NSComparisonResult.