std::ranges::transform_view<V,F>::begin

constexpr /iterator/ < false > begin( ) ;	(1)	(since C++20)
constexpr /iterator/ < true > begin( ) const requires ranges::range < const V> && std::regular_invocable < const F&, ranges::range_reference_t < const V>> ;	(2)	(since C++20)

Returns an iterator to the first element of the transform_view.

1) Equivalent to return /*iterator*/ < false > { *this, ranges::begin (base_) } ; , where base_

2) Equivalent to return /*iterator*/ < true > { *this, ranges::begin (base_) } ; , where base_

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Feature test macros (C++20)
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Member functions
transform_view::transform_view
transform_view::base
transform_view::begin
transform_view::end
transform_view::size
Deduction guides
Iterator
transform_view::iterator::iterator
transform_view::iterator::base
transform_view::iterator::operator*
transform_view::iterator::operator[]
transform_view::iterator::operator++ transform_view::iterator::operator++(int) transform_view::iterator::operator-- transform_view::iterator::operator--(int) transform_view::iterator::operator+= transform_view::iterator
operator==(transform_view::iterator) operator<(transform_view::iterator) operator>(transform_view::iterator) operator<=(transform_view::iterator) operator>=(transform_view::iterator) operator<=>(transform_view::iterator)
operator+(transform_view::iterator) operator-(transform_view::iterator)
iter_move(transform_view::iterator)
Sentinel
transform_view::sentinel::sentinel
transform_view::sentinel::base
operator==(transform_view::iterator,transform_view::sentinel)
operator-(transform_view::iterator,transform_view::sentinel)

end	returns an iterator or a sentinel to the end (public member function)
ranges::begin (C++20)	returns an iterator to the beginning of a range (customization point object)