Table: Table from which matching rows are to be extracted.

Filter Column Name: Text string specifying the column of Table to be searched for matches.

Pattern: Text string that is either a simple string that optionally uses * as a wildcard, or a regular expression as described in the Java API documentation for java.util.regex.Pattern.

Pattern Is Reg Expr: Numerical value (0 or 1) that determines whether the pattern is interpreted as a simple string (that optionally uses * as a wildcard) or as a regular expression. If this argument is 0 (the default), Pattern is interpreted as a simple string. Otherwise, Pattern is interpreted as a regular expression.