Instance Method

sortedArrayWithOptions:usingComparator:

Returns an array that lists the receiving array’s elements in ascending order, as determined by the comparison method specified by a given NSComparator block.

Declaration

- (NSArray<ObjectType> *)sortedArrayWithOptions:(NSSortOptions)opts usingComparator:(NSComparator)cmptr;

Parameters

opts

A bit mask that specifies the options for the sort (whether it should be performed concurrently and whether it should be performed stably).

cmptr

A comparator block.

Return Value

An array that lists the receiving array’s elements in ascending order, as determined by the comparison method specified cmptr.

See Also

Sorting

sortedArrayHint

Analyzes the array and returns a “hint” that speeds the sorting of the array when the hint is supplied to sortedArrayUsingFunction:context:hint:.

- sortedArrayUsingFunction:context:

Returns a new array that lists the receiving array’s elements in ascending order as defined by the comparison function comparator.

- sortedArrayUsingFunction:context:hint:

Returns a new array that lists the receiving array’s elements in ascending order as defined by the comparison function comparator.

- sortedArrayUsingDescriptors:

Returns a copy of the receiving array sorted as specified by a given array of sort descriptors.

- sortedArrayUsingSelector:

Returns an array that lists the receiving array’s elements in ascending order, as determined by the comparison method specified by a given selector.

- sortedArrayUsingComparator:

Returns an array that lists the receiving array’s elements in ascending order, as determined by the comparison method specified by a given NSComparator block.

NSComparator

Defines the signature for a block object used for comparison operations.

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