System Module
| Description: | Performs a word-wrap such that the string will break on or before each multiple of the maximum line length. |
| Returns: | Text |
Usage:  |
Script Only. |
| Function Groups: | String and Buffer |
| Related to: | StrLen |
| Format: |
System.StrJustify(Str [, Width]) |
| Parameters: |
| Str |
| Required. The string to be formatted. |
| Width |
| An optional parameter indicating the maximum width for line length. If Width is Invalid, the width will be taken from the PrintWidth Setup.ini variable (see "Setup.ini [SYSTEM] Section Variables"). |
| Comments: | Inserts CR LF characters (0D 0A), either at each multiple of Width characters or after the first space (20) preceding Width characters. |
Examples:
If Watch(1);
[
var1 = "AllDayLong";
var2 = System.StrJustify(var1, 6);
var3 = "AllDay Long";
var4 = System.StrJustify(var3, 6);
var5 = "All Day Long";
var6 = System.StrJustify(var5, 6);
]
After running, the byte codes of var1 through var 6 are:
var1: 41 6C 6C 44 61 79 4C 6F 6E 67 var2: 41 6C 6C 44 61 79 0D 0A 4C 6F 6E 67 var3: 41 6C 6C 44 61 79 20 4C 6F 6E 67 var4: 41 6C 6C 44 61 79 0D 0A 20 4C 6F 6E 67 var5: 41 6C 6C 20 44 61 79 20 4C 6F 6E 67 var6: 41 6C 6C 20 0D 0A 44 61 79 20 0D 0A 4C 6F 6E 67
