Searching for words or phrases

- You can search for words or phrases and use wildcard expressions.

Wildcard expressions allow you to search for one or more characters

using a question mark or asterisk. The table below describes the

results of these different kinds of searches.

Таблица 80-1. Word and phrase searches
Search for Example Results
A single word select Topics that contain the word "select". (You will also find its grammatical variations, such as "selector" and "selection".)
A phrase "new operator" or new operator -
- Topics that contain the literal phrase "new operator" and all its grammatical variations.
- Without the quotation marks, the query is equivalent to specifying "new AND operator," which
will find topics containing both of the individual words, instead of the phrase.
Wildcard expressions esc* or HT?? -
- Results for the first example include topics that contain the terms "ESC",
"escape", "escalation", and so on. The asterisk cannot be the only
character in the term.
- Results for the second example include topics that contain the terms "HTTP",
"HTML" and so on. The question mark cannot be the only character in the
term.

Замечание:
Select the Match similar words check box to include minor grammatical variations
for the phrase you search. This feature only locates variations of the word with
common suffixes. For example, a search on the word "add" will find "added," but
it will not find "additive". This option is independent of other options or syntax.
If you do a titles-only search, variations in titles will be matched. If you use
quotes (or any other query operator) any variation of the word can appear; for
example, "stemmed search" will also match "stemming search".

The Full Text Search

Defining search terms 22222

PHP. Учебник. 2005

Searching for words or phrases