[HideModuleNameAttribute]
public sealed class ScreenExtensions<ExtensionAttribute>
<HideModuleNameAttribute>
Public NotInheritable Class ScreenExtensions
Dim instance As ScreenExtensions[ExtensionAttribute]
[HideModuleNameAttribute]
public ref class ScreenExtensions sealed[<SealedAttribute>]
[<ExtensionAttribute>]
[<HideModuleNameAttribute>]
type ScreenExtensions = class endNo code example is currently available or this language may not be supported.| CreateDeviceContext | Creates a device context (DC) for the source Screen and returns a IntPtr pointing to the created device context. The device context is an opaque data structure, whose values are used internally by GDI. You can use the returned IntPtr in subsequent GDI functions to draw in the device context. The device context must be released by calling the the ReleaseDC(IntPtr, IntPtr) function. |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetScreenHandle | Gets a handle to the source Screen. You can use the returned handle in subsequent GDI functions. |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| IsRealPrimaryScreen | Determine whether the source Screen is the primary device. You must always call IsRealPrimaryScreen(Screen) function instead of Primary, which does not properly update the class members after a display change: https://stackoverflow.com/questions/67061729/system-windows-forms-screen-is-not-updating-after-a-display-changehttps://stackoverflow.com/questions/7901247/screen-allscreens-bug-and-posting-a-wm-displaychange-to-a-single-winform-applic |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| CanConvertTo |
Determines whether the source object can be converted to the specified target type.
(Defined by ObjectExtensions) |
| CanConvertToT |
Determines whether the source object can be converted to the specified target type.
(Defined by ObjectExtensions) |
| ConvertToT |
Converts an object to the specified target type.
If the conversion fails, an exception is thrown.
(Defined by ObjectExtensions) |
| ConvertToT |
Converts an object to the specified target type.
If the conversion fails, returns the specified default value.
(Defined by ObjectExtensions) |
| IsDisposable |
Determines whether the specified object is a disposable type
(i.e., it implements IDisposable interface).
(Defined by ObjectExtensions) |
| Speak |
Speaks the string representation of the source object by using the
operating system integrated text-to-speech synthesizer.
(Defined by ObjectExtensions) |
| Speak |
Speaks the string representation of the source object by using the
operating system integrated text-to-speech synthesizer.
(Defined by ObjectExtensions) |
| ThrowIfNullTException |
Throws the specified exception if the source object is null.
(Defined by ObjectExtensions) |