# Spec ModPaddingIterator
Adds padding characters beyond the end of a string, without modifing the original string.

Extends | ModifiedIterator
All Extended | ModifiedIterator
All Impl'd | BidirectionalIteratorConcept, CopyConstructibleConcept, DefaultConstructibleConcept, EqualityComparableConcept, ForwardIteratorConcept, InputIteratorConcept, IteratorAssociatedTypesConcept, LessThanComparableConcept, RandomAccessIteratorConcept
Defined in | <seqan/modifier.h>
Signature | `template <typename THost> class ModifiedIterator<THost, ModPadding>;`

## Template Parameters

`THost` | original iterator.

## Member Function Overview

### Member Functions Inherited From EqualityComparableConcept

- `operator!=`
- `operator==`

### Member Functions Inherited From LessThanComparableConcept

- `operator<`

### Member Functions Inherited From RandomAccessIteratorConcept

- `operator[]`

## Interface Function Overview

### Interface Functions Inherited From BidirectionalIteratorConcept

- `operator--(prefix)`
- `operator--(suffix)`
- `goPrevious`

### Interface Functions Inherited From InputIteratorConcept

- `operator++(suffix)`
- `operator++(prefix)`
- `operator->`
- `goNext`

### Interface Functions Inherited From IteratorAssociatedTypesConcept

- `operator*`
- `value`
- `getValue`

### Interface Functions Inherited From RandomAccessIteratorConcept

- `difference`
- `operator+=`
- `operator+`
- `operator-=`
- `goNil`
- `goFurther`
- `atNil`

## Interface Metafunction Overview

### Interface Metafunctions Inherited From IteratorAssociatedTypesConcept

- `Difference`
- `GetValue`
- `Pointer`
- `Reference`
- `Value`

### Interface Metafunctions Inherited From RandomAccessIteratorConcept

- `Difference`

#### Dox Sources

    /*!
     * @class ModPaddingIterator
     *
     * @extends ModifiedIterator
     *
     * @headerfile <seqan/modifier.h>
     *
     * @brief Adds padding characters beyond the end of a string, without modifing
     *        the original string.
     *
     * @signature template <typename THost> class ModifiedIterator<THost,
     *            ModPadding>;
     *
     * @tparam THost original iterator.
     */