xtd::collections::key_not_found_exception Class Reference

Inheritance diagram for xtd::collections::key_not_found_exception:

Definition

The exception that is thrown when the key specified for accessing an element in a collection does not match any key in the collection.

class key_not_found_exception : public xtd::system_exception

Inheritance

xtd::system_exception → xtd::collections::key_not_found_exception

Header

#include <xtd/collections/key_not_found_exception>

Namespace

xtd::collections

Library

xtd.core

Examples

The following example demonstrates how to throw and catch an key_not_found_exception.

Public Constructors
	key_not_found_exception (const xtd::diagnostics::stack_frame &info=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class key_not_found_exception.
	key_not_found_exception (const xtd::string &message, const xtd::diagnostics::stack_frame &info=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class key_not_found_exception.
	key_not_found_exception (const xtd::string &message, const std::error_code &error, const xtd::diagnostics::stack_frame &info=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class key_not_found_exception.
	key_not_found_exception (const xtd::string &message, const xtd::string &help_link, const xtd::diagnostics::stack_frame &info=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class key_not_found_exception.
	key_not_found_exception (const xtd::string &message, const std::error_code &error, const xtd::string &help_link, const xtd::diagnostics::stack_frame &info=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class key_not_found_exception.
	key_not_found_exception (const std::exception &inner_exception, const xtd::diagnostics::stack_frame &info=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class key_not_found_exception.
	key_not_found_exception (const xtd::string &message, const std::exception &inner_exception, const xtd::diagnostics::stack_frame &info=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class key_not_found_exception.
	key_not_found_exception (const xtd::string &message, const std::exception &inner_exception, const std::error_code &error, const xtd::diagnostics::stack_frame &info=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class key_not_found_exception.
	key_not_found_exception (const xtd::string &message, const std::exception &inner_exception, const xtd::string &help_link, const xtd::diagnostics::stack_frame &info=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class key_not_found_exception.
	key_not_found_exception (const xtd::string &message, const std::exception &inner_exception, const std::error_code &error, const xtd::string &help_link, const xtd::diagnostics::stack_frame &info=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class key_not_found_exception.

Additional Inherited Members
Public Types inherited from xtd::system_exception
using	exception_ref = std::optional< std::reference_wrapper< const std::exception > >
	Optional reference wrapper on std::exception.
Public Member Functions inherited from xtd::system_exception
	system_exception (const xtd::diagnostics::stack_frame &information=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class system_exception.
	system_exception (const xtd::string &message, const xtd::diagnostics::stack_frame &information=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class system_exception.
	system_exception (const xtd::string &message, const std::error_code &error, const xtd::diagnostics::stack_frame &information=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class system_exception.
	system_exception (const xtd::string &message, const xtd::string &help_link, const xtd::diagnostics::stack_frame &information=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class system_exception.
	system_exception (const xtd::string &message, const std::error_code &error, const xtd::string &help_link, const xtd::diagnostics::stack_frame &information=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class system_exception.
	system_exception (const std::exception &inner_exception, const xtd::diagnostics::stack_frame &information=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class system_exception.
	system_exception (const xtd::string &message, const std::exception &inner_exception, const xtd::diagnostics::stack_frame &information=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class system_exception.
	system_exception (const xtd::string &message, const std::exception &inner_exception, const std::error_code &error, const xtd::diagnostics::stack_frame &information=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class system_exception.
	system_exception (const xtd::string &message, const std::exception &inner_exception, const xtd::string &help_link, const xtd::diagnostics::stack_frame &information=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class system_exception.
	system_exception (const xtd::string &message, const std::exception &inner_exception, const std::error_code &error, const xtd::string &help_link, const xtd::diagnostics::stack_frame &information=xtd::diagnostics::stack_frame::empty())
	Create a new instance of class system_exception.
virtual const xtd::string &	file_path () const noexcept
	Gets file path where exception occurred.
virtual const xtd::string &	help_link () const noexcept
	Gets a link to the help file associated with this exception.
virtual std::error_code	error_code () const noexcept
	Gets error associate to the exception.
virtual exception_ref	inner_exception () const noexcept
	Gets the exception instance that caused the current exception.
virtual uint32	line_number () const noexcept
	Gets Line number where the exception occurred.
virtual const xtd::string &	member_name () const noexcept
	Gets file member where exception occurred.
virtual const xtd::string &	message () const noexcept
	Gets message associate to the exception.
virtual const xtd::string &	name () const noexcept
	Gets full class name the exception.
virtual xtd::string	stack_trace () const noexcept
	Gets a string representation of the immediate frames on the call stack.
xtd::string	to_string () const noexcept override
	Returns a string that represents the current exception.
const char *	what () const noexcept override
	Gets message associate to the exception.
Public Member Functions inherited from xtd::object
	object ()=default
	Create a new instance of the ultimate base class object.
virtual bool	equals (const object &obj) const noexcept
	Determines whether the specified object is equal to the current object.
virtual size_t	get_hash_code () const noexcept
	Serves as a hash function for a particular type.
virtual type_object	get_type () const noexcept
	Gets the type of the current instance.
template<typename object_t >
xtd::uptr< object_t >	memberwise_clone () const
	Creates a shallow copy of the current object.
Static Public Member Functions inherited from xtd::system_exception
static bool	enable_stack_trace () noexcept
	Gets if the generation of the stack trace is enabled.
static void	enable_stack_trace (bool enable) noexcept
	Sets if the generation of the stack trace is enabled. @paran enable triue if stack trace enabled; otherwhise false.
Static Public Member Functions inherited from xtd::object
template<typename object_a_t , typename object_b_t >
static bool	equals (const object_a_t &object_a, const object_b_t &object_b) noexcept
	Determines whether the specified object instances are considered equal.
template<typename object_a_t , typename object_b_t >
static bool	reference_equals (const object_a_t &object_a, const object_b_t &object_b) noexcept
	Determines whether the specified object instances are the same instance.

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The documentation for this class was generated from the following file:

• xtd.core/include/xtd/collections/key_not_found_exception.h