Lists options used for searching.
Performs a search regardless of the case of the characters. Finds the occurrence of a string in a text. Strings will match even if the case is different (e.g. "mystring" will match "myString").
Performs a case sensitive search. Only exact matches are found (e.g. "myString" matches "myString" but not "mystring").
Search strings will only match if neither an alphabetical character nor a decimal digit occurs on either side of the string.
The SearchOptions is a flags enumeration. Combine enumeration members with the unary OR operator to compose a complex option. For example, to perform a case-sensitive search for a whole word, use the (SearchOptions.CaseSensitive | SearchOptions.WholeWord) expression.