35bec8c8__2002_2003_2007_2010_2013_v5_1__3
[0] REGEXP_COUNT(source_expression,pattern[, nStartOccurrence[,match_parameter]]) [1] source_expression is a string expression that serves as the search value. pattern is the regular expression. IFor a listing of the operators you can specify in pattern, refer to java.util.regex.Matcher.Pattern. nStartOccurrence is a positive integer indicating the character of source_expression where HXTT Access should begin the search. The default is 1, meaning that HXTT Accessbegins the search at the first character of source_expression. match_parameter is a text literal that lets you change the default matching behavior of the function. You can specify one or more of the following values for match_parameter: 'i' specifies case-insensitive matching. 'c' specifies case-sensitive matching. 'n' allows the period (.), which is the match-any-character wildcard character, to match the newline character. If you omit this parameter, then the period does not match the newline character. 'm' treats the source string as multiple lines. HXTT Access interprets ^ and $ as the start and end, respectively, of any line anywhere in the source string, rather than only at the start or end of the entire source string. If you omit this parameter, then HXTT Access treats the source string as a single line. 'x' ignores whitespace characters. By default, whitespace characters match themselves. If you specify multiple contradictory values, then HXTT Access uses the last value. For example, if you specify 'ic', then HXTT Access uses case-sensitive matching. If you specify a character other than those shown above, then HXTT Access will ignore it. If you omit match_parameter, then: The default case sensitivity is determined by the value of the caseInsensitive connection property. A period (.) does not match the newline character. The source string is treated as a single line. [2] returns the number of times a pattern occurs in a source string. [3] 
REGEXP_COUNT returns the number of times a pattern occurs in a source string. It returns an integer indicating the number of occurrences of pattern. If no match is found, then the function returns 0.
function.html - HXTT Access JDBC Drivers for Microsoft Access (MS Access) 95/97/2000/XP/2002/2003/2007/2010/2013 v5.1
3