UniBasic Commands Reference - Rocket Software

Parameter Description
Examples
In the following example, the program segment searches for 3 in the string DA. This
results in F=3, V=1, and S=0 because 3 is found in the third attribute as the first multivalue,
and this attribute has no subvalues.
1-264 UniBasic Commands Reference
f,v,s Specifies variables in which to place the position of substr:
f – Attribute
v – Value
s – Subvalue
If the attribute found has neither multivalues nor subvalues, then v and s,
if specified, are set to 0. If only multivalues are present, s is set to 0. If only
subvalues exist, v is also set to 0.
THEN
statements
ELSE
statements
DA = 1:@AM:2:@AM:31:@VM:32:@VM:41:@VM:41:@VM:42:@VM:43
FINDSTR 3 IN DA SETTING F,V,S ELSE PRINT "NOT FOUND"
In the next example, the program segment searches for the second occurrence of 4 in
the string DA. This results in F=3, V=4, and S=0 because the second occurrence of 4
is found in the third attribute as the 4 multivalue, and this attribute has no subvalues.
DA = 1:@AM:2:@AM:31:@VM:32:@VM:41:@VM:41:@VM:42:@VM:43
FINDSTR 4 IN DA,2 SETTING F,V,S ELSE PRINT "NOT FOUND"
Related Commands
UniBasic
FIND, LOCATE
Specifies statements to execute if the substr is found in the array. Either a
THEN statement or an ELSE statement is required.
Specifies statements to execute if the substr is not found in the array. Either
a THEN statement or an ELSE statement is required.
FINDSTR Parameters (continued)