StringFind

StringFind

StringFind, StringFind(INDEX), StringFind(RIGHT), StringFind(RIGHT, INDEX), StringFind(INDEX, RIGHT).

Parameters: INDEX - position as result, RIGHT - search from the right.

Stack

Stack	Position	Description
Stack(In)	Top	Search argument
	Top 1	Character string
Stack(Out)	Top	Result

The instruction searches a string for a substring (search argument). The search distinguishes between upper and lower case. However, if the search is to ignore upper and lower case, use StringIFind instead. Depending on whether the substring is found, you get the following results:

Parameter	Search argument present in string	Search argument not present in string
-	Remaining string following the found search argument (always from left to right).	INVALID
INDEX specified	Position of the search argument in the string	INVALID

To check whether a string matches a regular expression, see CX_STRING::Matches.

Example:

See also

• StringIFind
• String(command)
• CX_STRING::Matches