Returns the length of a string in number of character columns. The LenC function is used for column based writing systems, such as Thai.
LenC( stringExpr )
stringExpr
A string expression using character columns
An Integer indicating the number of columns in the string expression.
LenC(NULL) generates an error.
LenC(v), where v is EMPTY, returns 0.
To determine the length of a string in characters, use the Len function. To determine the length of a string in bytes in the LotusScript® internal character set, use the LenB function. To determine the length of a string in columns (for column-based languages) use the LenC function.