repl.txt (816B)
1 2 {{alias}}( str ) 3 Tests whether a string contains only white space characters. 4 5 A white space character is defined as one of the 25 characters defined as a 6 white space ("WSpace=Y","WS") character in the Unicode 9.0 character 7 database, as well as one related white space character without the Unicode 8 character property "WSpace=Y" (zero width non-breaking space which was 9 deprecated as of Unicode 3.2). 10 11 Parameters 12 ---------- 13 str: string 14 Input string. 15 16 Returns 17 ------- 18 bool: boolean 19 Boolean indicating whether a string contains only white space 20 characters. 21 22 Examples 23 -------- 24 > var bool = {{alias}}( ' ' ) 25 true 26 > bool = {{alias}}( 'abcdef' ) 27 false 28 > bool = {{alias}}( '' ) 29 false 30 31 See Also 32 -------- 33