right

 Function - Extract characters of a string on the right.

Inputs

Input	Data Type	Range	Unit	Default	Description
IN	STRING				Character string.
NBC	DINT				Number of characters to extract.

Outputs

Output	Data Type	Range	Unit	Description
Q	STRING			String containing the first NBC characters of IN.

Remarks

None

FBD Language Example

FFLD Language Example

• In the FFLD Language, the operation is executed only if the input rung (EN) is TRUE.
  • The output rung (ENO) keeps the same value as the input rung.
  • The function is executed only if EN is TRUE.
  • ENO keeps the same value as EN.

IL Language Example

• In the IL Language, the first input (the string) must be loaded in the current result before calling the function.
  • The second argument is the operand of the function.

Op1: LD     IN
     RIGHT  NBC
     ST     Q

ST Language Example

Q := RIGHT (IN, NBC);

See Also

• delete
• find
• insert
• left
• mid
• mlen
• replace