The LEFTB function returns the first character or characters in a text string, based on the number of bytes you specify.

LEFTB takes 1 required argument and 1 optional argument:

Syntax: LEFTB(text, [num_bytes])

#1)
Using the LEFTB function:
#2)
The arguments for the LEFTB function are:
Argument Required? Description
text Required The text string that contains the characters you want to extract.
num_bytes Optional Specifies the number of characters you want LEFTB to extract, based on bytes.

Summary

The LEFTB function returns the first character or characters in a text string, based on the number of bytes you specify.
comments powered by Disqus