Builds a string of the specified length by repeating the specified characters until the result string is long enough.
Fill ( chars, n )
Argument |
Description |
|---|---|
chars |
A string whose value will be repeated to fill the return string |
n |
A long whose value is the length of the string you want returned |
String. Returns a string n characters long filled with the characters in the argument chars. If the argument chars has more than n characters, the first n characters of chars are used to fill the return string. If the argument chars has fewer than n characters, the characters in chars are repeated until the return string has n characters. If any argument’s value is null, Fill returns null.
Use Fill in printing routines to create a line or other special effect. For example, you can fill the amount line of a check with asterisks, or simulate a total line in a screen display by repeating hyphens below a column of figures.
This statement returns a string whose value is 35 stars:
Fill("*", 35)
This statement returns the string -+-+-+-:
Fill("-+", 7)
This statement returns 10 tildes (~):
Fill("~", 10)
Fill method for DataWindows in the DataWindow Reference
