F_RTrim
Truncates all trailing spaces from the specified value and returns the result.
Return value
Name | Type | Description |
|---|---|---|
F_RTrim | T_MaxString |
|
Inputs
VAR_INPUT
in : T_MaxString;
END_VARName | Type | Description |
|---|---|---|
in | T_MaxString | The string to be converted (type: T_MaxString). |
Example:
PROGRAM MAIN
VAR
sRTrim : STRING;
sLRTrim : STRING;
END_VARsRTrim := F_RTrim(' trim> ');(* result: ' trim>' *)
sRTrim := F_RTrim('trim> ');(* result: 'trim>' *)
sRTrim := F_RTrim('trim>');(* result: 'trim>' *)
sRTrim := F_RTrim('');(* result: '' *)
sLRTrim := F_RTrim( F_LTrim( ' <trim> '));(* result: '<trim>' *)Requirements
Development environment | Target platform | PLC libraries to be integrated (category group) |
|---|---|---|
TwinCAT v3.1.0 | PC or CX (x86, x64, Arm®) | Tc2_Utilities (System) |