Added in API level 5
Pair
open class Pair<F : Any!, S : Any!>
| kotlin.Any | |
| ↳ | android.util.Pair |
Container to ease passing around a tuple of two objects. This object provides a sensible implementation of equals(), returning true if equals() is true on each of the contained objects.
Summary
Public constructors |
|
|---|---|
<init>(first: F, second: S)Constructor for a Pair. |
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Public methods |
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|---|---|
| open static Pair<A, B>! |
create(a: A, b: B)Convenience method for creating an appropriately typed pair. |
| open Boolean |
Checks the two objects for equality by delegating to their respective |
| open Int |
hashCode()Compute a hash code using the hash codes of the underlying objects |
| open String |
toString() |
Properties |
|
|---|---|
| F | |
| S | |
Public constructors
<init>
Added in API level 5
Pair(
first: F,
second: S)
Constructor for a Pair.
| Parameters | |
|---|---|
first |
F: the first object in the Pair |
second |
S: the second object in the pair |
Public methods
create
Added in API level 5
open static fun <A : Any!, B : Any!> create(
a: A,
b: B
): Pair<A, B>!
Convenience method for creating an appropriately typed pair.
| Parameters | |
|---|---|
a |
A: the first object in the Pair |
b |
B: the second object in the pair |
| Return | |
|---|---|
Pair<A, B>! |
a Pair that is templatized with the types of a and b |
equals
Added in API level 5
open fun equals(other: Any?): Boolean
Checks the two objects for equality by delegating to their respective Object#equals(Object) methods.
| Parameters | |
|---|---|
obj |
the reference object with which to compare. |
o |
the Pair to which this one is to be checked for equality |
| Return | |
|---|---|
Boolean |
true if the underlying objects of the Pair are both considered equal |
hashCode
Added in API level 5
open fun hashCode(): Int
Compute a hash code using the hash codes of the underlying objects
| Return | |
|---|---|
Int |
a hashcode of the Pair |
toString
Added in API level 5
open fun toString(): String
| Return | |
|---|---|
String |
a string representation of the object. |