Swap16
- Last UpdatedAug 07, 2026
- 1 minute read
Swap16 returns the result of swapping the two lower bytes of a numeric value.
|
Group |
Sync / Async Exec |
String Exp? |
Windows Support |
Windows Embedded Support |
IoT View Support |
Thin Client Support |
Mobile Access Support |
|
Arithmetic |
Sync |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
Syntax
Swap16(numValue)
numValue
The numeric value argument on which the function operation will be performed.
Return value
Returns the numeric value after swapping the bytes.
Examples
As used in a Math worksheet:
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Tag Name |
Expression |
|---|---|
|
Tag |
Swap16( 16 ) // 16 is 0000000000010000 in binary. Returns 4096 (0001000000000000 in binary). |
|
Tag |
Swap16( 43760 ) // 43760 is 1010010111110000 in binary. Returns 61610 (1111000010100101 in binary). |