Ohio |
The OhioScreen type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | FindString | Searches the text plane for the target string and returns it's position. |
| GetData | Returns an array containing the data from the Text, Color, Field or Extended plane of the virtual screen. |
| PosToRowCol | Converts screen position value to row and column values. |
| PutString | Places a text string in the virtual screen at the location specified. The string will overlay only unprotected fields and any parts of the string which fall into protected fields will be discarded. |
| RowColToPos | Converts row and column values to screen position value. |
| SendAidAsync | Sends an OhioKey to the virtual screen. |
| SendKeysAsync(String, CancellationToken) | Sends a string of keystrokes to the virtual screen. This method acts as if keystrokes were being typed from the keyboard of a terminal. The keystrokes will be sent to the current cursor position. |
| SendKeysAsync(String, Int32, CancellationToken) | Sends a string of keystrokes to the virtual screen. This method acts as if keystrokes were being typed from the keyboard of a terminal. The keystrokes will be sent to the position provided. |
| WaitForCursorAsync | Waits for the cursor to appear at the position. |
| WaitForCursorColumnAsync | Waits for cursor to appear at the column position (zero-based). Useful for VT sessions. |
| WaitForHostUpdateAsync | Waits for the host to send new screen data. For character based VT emulations, other wait functions such as WaitForStrRecvAsync or WaitForCursorColumnAsync should be used instead. |
| WaitForNoXAsync | Waits for the X () or X SYSTEM to be removed from the OIA line. |
| WaitForStrAsync | Waits for text to appear at the specified position. |
| WaitForStrRecvAsync | Waits for text to be received from the VT host. Note that space characters are ignored. |
See Also