Function StringOccurrences(SearchString, Key, CaseSensitive, WordOnly, IgnoreWhite)

StringOccurrences

The function StringOccurrences counts the number of occurrences of a particular substring in a string.

StringOccurrences(
     SearchString,    ! (input) a string expression
     Key,             ! (input) a string expression
     [CaseSensitive], ! (optional) binary
     [WordOnly],      ! (optional) binary
     [IgnoreWhite]    ! (optional) binary
     )

Arguments

SearchString

A string in which you want to find the substring(s).

Key

The substring.

CaseSensitive

The search will be case sensitive when the value is 1. The default depends on the setting of the option Case_sensitive_string_comparison, and is 1 if this option is ‘On’ and 0 if this option is ‘Off’. The default of the option Case_sensitive_string_comparison is ‘On’.

WordOnly

It is a word only search when this option is set to 1. The default is 0.

IgnoreWhite

The search ignores whites if this option is set to 1. The default is 0.

Return Value

The function returns how many occurrences of the substring Key exist in the string SearchString.

See also

The functions FindString, FindNthString.