WRIGHT
WRIGHT supplies a right-hand start string for a WSTRING.
WRIGHT (STR, SIZE) means: Take the first SIZE characters from the right in WString STR.
FUNCTION WRIGHT: WSTRING (255)
VAR_INPUT
STR : WSTRING(255);
SIZE : INT;
END_VAR
Example in IL:
LD “SUSI“
WRIGHT 3
ST Var1 (*Result is “USI“*)
Example in ST:
Var1 := WRIGHT (“SUSI“,3);
Requirements
|
Development environment |
Target system type |
PLC libraries to be linked |
|---|---|---|
|
TwinCAT v3.0.0 |
PC or CX (x86) |
Tc2_Standard |