# Group Approximate Finder Search Type Tags
Tags for specifying the Finder search type (prefix or infix).

## Grouped Tags Overview

- `struct FindInfix;`
  Find needle as a substring of the haystack (infix search).
- `struct FindPrefix;`
  Find needle as a substring of the haystack (prefix search).

## Detailed Description

There are two interesting kinds of search for approximate string search algorithms: (1) search for a matching substring anywhere in the text, infix search, and (2) search for a matching prefix, prefix search. The tags in this group can be used to select this search for approximate string search algorithms.

## Grouped Tags Detail

### `struct FindInfix;`

Defined in
  <seqan/find.h>

Find needle as a substring of the haystack (infix search).

See Also
  FindPrefix

### `struct FindPrefix;`

Defined in
  <seqan/find.h>

Find needle as a substring of the haystack (prefix search).

See Also
  FindInfix

#### Dox Sources

    /*!
     * @defgroup ApproximateFinderSearchTypeTags Approximate Finder Search Type Tags
     *
     * @brief Tags for specifying the @link Finder @endlink search type (prefix or
     *        infix).
     *
     * There are two interesting kinds of search for approximate string search
     * algorithms: (1) search for a matching substring anywhere in the text, infix
     * search, and (2) search for a matching prefix, prefix search. The tags in this
     * group can be used to select this search for approximate string search
     * algorithms.
     *
     * @tag ApproximateFinderSearchTypeTags#FindInfix
     *
     * @headerfile <seqan/find.h>
     *
     * @brief Find needle as a substring of the haystack (infix search).
     *
     * @signature struct FindInfix;
     *
     * @see ApproximateFinderSearchTypeTags#FindPrefix
     *
     * @tag ApproximateFinderSearchTypeTags#FindPrefix
     *
     * @headerfile <seqan/find.h>
     *
     * @brief Find needle as a substring of the haystack (prefix search).
     *
     * @signature struct FindPrefix;
     *
     * @see ApproximateFinderSearchTypeTags#FindInfix
     */