contains()

template<typename type_t , typename allocator_t = xtd::collections::generic::helpers::allocator<typename std::conditional<std::is_same<bool, type_t>::value, char, type_t>::type>>

bool xtd::collections::generic::list< type_t, allocator_t >::contains ( const type_t &  item ) const

inlineoverridevirtualnoexcept

Determines whether the xtd::collections::generic::icollection <type_t> contains a specific value.

Parameters

item	The object to locate in the xtd::collections::generic::icollection <type_t>.

Returns

true if item is found in the xtd::collections::generic::icollection <type_t>; otherwise, false.

Remarks

Implementations can vary in how they determine equality of objects; for example, xtd::collections::generic::list <type_t> uses xtd::collections::generic::compoarer <type_t>::default_comparer, whereas xtd::collections::generic::dictionary <key_t, value_t> allows the user to specify the xtd::collections::generic::icompoarer <type_t> implementation to use for comparing keys.

Implements xtd::collections::generic::icollection< type_t >.