PSHostRawUserInterface Class

Defines the low-level host functionality, such as read and write actions, that a host application can implement to support cmdlets that perform character-mode interaction with the user.


Namespace: System.Management.Automation.Host
Assembly: System.Management.Automation (in System.Management.Automation.dll)

'Usage
Dim instance As PSHostRawUserInterface

public abstract class PSHostRawUserInterface
public abstract class PSHostRawUserInterface
public abstract class PSHostRawUserInterface

The user interface model is based on a two-dimensional grid of cells referred to as the screen buffer. This buffer, in turn, includes a visible rectangular region called a window. Looking at this buffer in greater detail, each cell of the grid has a character, foreground color, and background color associated with it. When the buffer has input focus, it shows a cursor positioned in one cell.

Keystrokes can be read from the buffer and optionally echoed at the current cursor position.


System.Object
  System.Management.Automation.Host.PSHostRawUserInterface

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

 

Target Platforms


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