changequote({,}) define({_TITLE_},{Varkon MBS Programmers manual}) define({_SUBTITLE_},{- substr - Function}) define({_INDEXLINK_},{index}) define({_STYLE_},{../varkonstyle.css}) include(../../include/header.inc)
Creates a new (sub-) string by copying one or more characters from an existing string.
s2:={substr}(s1, start, count); string s2; string s1; int start; int count;
s1 | - The original string. |
start | - Position of first character to copy, 1<= start <=132. |
count | - Number of characters to copy, default is the rest of the string. |
A STRING value equal to the new string.
s2:={substr}("ABCDE",2,3); ! Equal to s2:="BCD"; s2:={substr}("ABCDE",4,1); ! Equal to s2:="D"; s2:={substr}("ABCDE",3); ! Equal to s2:="CDE"; s2:={substr}("ABCDE",1); ! Equal to s2:="ABCDE";include(../../include/svnversion.inc) include(../../include/footer.inc)