ATailT Function (Array OfT) |  |
Return the highest numbered element of an array.
Namespace: XSharp.RT
Assembly: XSharp.RT (in XSharp.RT.dll) Version: 2.19
SyntaxRequest Example
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The contents of the last array element.
Parameters
- aTarget
- Type: Array OfT
The array.
Type Parameters
- T
- The type of the array elements
Return Value
Type: TThe contents of the last array element.
Remarks
ATail() returns the highest numbered element of an array.
It can be used in applications as shorthand for aArray[ALen(aArray)] when you need to obtain the last element of an array.
It can be used in applications as shorthand for aArray[ALen(aArray)] when you need to obtain the last element of an array.
Examples
The following example creates a literal array and returns the last element of the array:
X#
1aArray := {"a", "b", "c", "d"} 2? ATail(aArray) // d
See Also