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std::basic_regex::mark_count

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< cpp‎ | regex‎ | basic regex
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unsigned mark_count() const;
(since C++11)

Returns the number of marked sub-expressions within the regular expression.

Contents

[edit] Parameters

(none)

[edit] Return value

The number of marked sub-expressions within the regular expression.

[edit] Exceptions

(none)

[edit] Example