LEN returns the length of a string value

Syntax

LEn(StrExpr$)

Arguments

  • StrExpr$ is a String Expression 

Remarks

  1. String Expression returns a real value containing N characters, where N=>0. 
  2. "NullString" is considered as a DETERMINED empty string.

Examples

LEN("445.02")

returns 6

LEN("NullString")

returns 0

LEN("Qnowledge Wageningen")

returns 16

 

Quick links: Functions overview | Attribute overview | Constants overview | Dimensions overview

  • No labels