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System::detail::has_print_to_function< T, Sfinae > Struct Template Reference

Checks whether PrintTo function exists for specified type. If so, inherits std::true_type, otherwise inherits std::false_type. Can be used in std::enable_if. More...

Inherits std::false_type.

Detailed Description

template<typename T, typename Sfinae = void>
struct System::detail::has_print_to_function< T, Sfinae >

Checks whether PrintTo function exists for specified type. If so, inherits std::true_type, otherwise inherits std::false_type. Can be used in std::enable_if.

Template Parameters
TType to check for PrintTo function existance.
SfinaeFormal template argument for SFINAE to work.