ArraySwap Function (Array, DWord, Usual) | |
Replace an array element with a new value and return the old value.
Namespace:
XSharp.RT
Assembly:
XSharp.RT (in XSharp.RT.dll) Version: 2.19
Syntax FUNCTION ArraySwap(
aTarget AS ARRAY,
dwElement AS DWORD,
uNewValue AS USUAL
) AS USUAL
public static Usual ArraySwap(
Array aTarget,
uint dwElement,
Usual uNewValue
)
Request Example
View SourceParameters
- aTarget
- Type: Array
The array whose element will be replaced with a new value. - dwElement
- Type: DWord
The number of the element to be replaced. - uNewValue
- Type: Usual
The new value.
Return Value
Type:
Usual
The value that was replaced by
uNewValue.
Remarks
ArraySwap() replaces the element specified with a new value.
Examples
This example swaps the second and third elements of an array:
1FUNCTION Start()
2 LOCAL aList[4]
3 ArrayPut(aList, 1, "First")
4 ArrayPut(aList, 2, "Second")
5 ArrayPut(aList, 3, "Third")
6 ArrayPut(aList, 4, "Fourth")
7 aList[3] := ArraySwap(aList, 2, aList[3])
See Also