Represents a date selection range in a month calendar control.
- Header
#include <xtd/forms/selection_range>
- Namespace
- xtd::forms
- Library
- xtd.forms
- Examples
- The following example sets the xtd::forms::month_calendar::selection_range property of a xtd::forms::month_calendar control based on two dates entered into two xtd::forms::text_box controls when a xtd::forms::button is clicked. This code assumes new instances of a xtd::forms::month_calendar control, two xtd::forms::text_box controls, and a xtd::forms::button have been created on a xtd::forms::form. You might consider adding code to validate the xtd::forms::control::text assigned to the text boxes to verify that they contain valid dates.
void button1_click(
const object& sender,
const event_args&
e) {
try {
}
}
static date_time parse(const xtd::string &s)
Converts the string representation of a date and time to its xtd::date_time equivalent by using the c...
Represents the base class for classes that contain event data, and provides a value to use for events...
Definition event_args.hpp:18
Defines the base class for predefined exceptions in the xtd namespace.
Definition exception.hpp:30
virtual const xtd::string & message() const noexcept
Gets message associate to the exception.
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date_time | end |
| Gets or sets the ending date and time of the selection range.
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date_time | start |
| Gets or sets the starting date and time of the selection range.
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| object ()=default |
| Create a new instance of the ultimate base class object.
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virtual bool | equals (const object &obj) const noexcept |
| Determines whether the specified object is equal to the current object.
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virtual xtd::size | get_hash_code () const noexcept |
| Serves as a hash function for a particular type.
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virtual type_object | get_type () const noexcept |
| Gets the type of the current instance.
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template<class object_t> |
xtd::unique_ptr_object< object_t > | memberwise_clone () const |
| Creates a shallow copy of the current object.
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template<class object_a_t, class 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.
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template<class object_a_t, class 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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◆ selection_range() [1/2]
xtd::forms::selection_range::selection_range |
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default |
◆ selection_range() [2/2]
◆ to_string()
xtd::string xtd::forms::selection_range::to_string |
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const |
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overridevirtualnoexcept |
Returns a xtd::string that represents the current object.
- Returns
- A string that represents the current object.
- Examples
- The following code example demonstrates what to_string returns.
#include <xtd/xtd>
namespace examples {
namespace object_test {
class object1 :
public object {
};
}
}
auto main() -> int {
ptr<object> obj1 = new_ptr<examples::object_test::object1>();
console::write_line(obj1->to_string());
ptr<object> obj2 = new_ptr<date_time>(1971, 1, 5, 23, 5, 0);
console::write_line(obj2->to_string());
ptr<object> obj3 = new_ptr<boolean_object>();
console::write_line(obj3->to_string());
}
object()=default
Create a new instance of the ultimate base class object.
Reimplemented from xtd::object.
◆ end
Gets or sets the ending date and time of the selection range.
- Parameters
-
- Returns
- This current instance.
◆ start
Gets or sets the starting date and time of the selection range.
- Parameters
-
- Returns
- This current instance.
The documentation for this struct was generated from the following file: