Table of Contents

Length (Function)

Format

length( string_expression )
length( array )
length( map )

returns integer_expression

Description

Returns the number of characters in string_expression, the number of elements in a map, or the number of values in an array.

NOTE: The length function returns the total number of items in a two dimensional array (rows * columns).

See Also

Asc, Chr, Count, Countx, Explode, Explodex, Implode, Instr, Instrx, Left, Length, Ljust, Lower, LTrim, MD5, Mid, Midx, Replace, Replacex, Right, Rjust, RTrim, Serialize, String, Trim, Unserialize, Upper, Zfill

2016/01/01 22:42