InfoConnect for Unisys VBA Guide
Screen Object Methods
| Attachmate.Reflection.Objects.Emulation.OpenSystems Library : Screen Object |
For a list of all members of this type, see Screen members.
Methods and Functions
| Name | Description | |
|---|---|---|
 | ClearDisplayMemory | Clears all display memory including the currently displayed screen. |
| ClearEvents | Removes all events defined via DefineEvent. |
| ClearScreen | Clears the current screen in display memory. |
| ClearSelection | Clears current selection. Does not apply to VT terminal emuations. |
| Copy | Copies ASCII text data to the Clipboard. |
| Copy2 | Copies data to the Clipboard. |
| Copy3 | Copies data to the Clipboard given the CopyFormatOption. |
| CopyAppend | Appends selected text to the end of the Clipboard. |
| CopyAppend2 | Appends selected text to the end of the Clipboard. |
| DefineEvent | Defines a specific event. The event remains defined until it is removed with a RemoveEvent or ClearEvent call or the host session is closed. |
| DisplayFile | Displays the specified local file on the terminal screen. |
| DisplayText | Displays a string in the terminal window as though it had been received from the host. |
| DisplayText2 | Displays a string in the terminal window as though it had been received from the host. |
| ExtendSelection | Selects all text in the terminal window between the specified starting and ending coordinates. |
| ExtendSelectionRect | Selects all text in the terminal window in all rows between the specified starting and ending coordinates. |
| GetCharacter | Gets the ScreenCharacter at the specified location. |
| GetCharacterAttributes | Retrieves character attributes for the specified position on the screen. |
| GetCharacters | Gets ScreenCharacter objects from the specified location, each representing one character at a screen location. |
| GetText | Retrieves text from the specified screen region. Text from the "wrapped" region is returned. |
| GetText2 | Retrieves text from the specified screen region. Text from the "wrapped" region is returned. |
| GetText3 | Retrieves text from the specified screen region. |
| LockInput | Locks the screen and prevents input from the keyboard. |
| Paste | Copies data from the Clipboard to the current cursor location. |
| ReadChars | Reads a specified number of characters from the host. |
| ReadChars2 | Reads a specified number of characters from the host. |
| ReadChars3 | Reads a specified number of characters from the host. |
| ReadLine | Reads data from the host until a line-feed character is encountered. |
| ReadLine2 | Reads data from the host until a line-feed character is encountered. |
| ReadLine3 | Reads data from the host until a line-feed character is encountered. |
| ReadUntil | Reads data from the host until one of the specified terminator characters is received. The terminator character is not included in the returned string. |
| ReadUntil2 | Reads data from the host until one of the specified terminator characters is received. The terminator character is not included in the returned string. |
| ReadUntil3 | Reads data from the host until one of the specified terminator characters is received. The terminator character is not included in the returned string. |
| RemoveEvent | Removes a specific event that was defined via DefineEvent. |
| SaveDisplayMemory | Writes the entire display memory contents to a file. |
| SaveDisplayMemory2 | Writes the specified portion of display memory to a file. |
| SearchText | Searches for the specified text, starting from the specified screen location. |
| SearchText2 | Searches for the specified text, starting from the specified screen location for "searchRange" byte positions. |
| SearchText3 | Searches for the specified text on the screen, from the specified starting location to the specified ending location. |
| SearchText4 | Searches for the specified text on the screen, from the specified starting location and to the specified ending location. |
| SelectAll | Selects all of the text on the screen. |
| SelectText | Selects specified display memory text. |
| SendControlKey | Sends a host control key to host. |
| SendControlKeySync | Sends a host control key to host. The method does not return until the screen has settled for the time duration measured by the ScreenSettleTime property. |
| SendKeys | Sends the text string to the host. |
| SendKeys2 | Sends a text string to the host. |
| SetSelectionStartPos | Sets the starting coordinates for selecting text. |
| UnlockInput | Unlocks the screen. See the LockInput() method for more information. |
| Wait | Waits for the specified duration. |
| WaitForControlKey | Waits for the specified control key press. |
| WaitForHostSettle | Waits for the host screen data to settle (that is, there is no incoming data for the specified settle time). |
| WaitForHostSettle2 | Waits for host screen data to settle (that is, there is no incoming data for the specified settle time). |
| WaitForHostSettle3 | Waits for host screen data to settle (that is, there is no incoming data for the specified settle time). |
| WaitForHostSettle4 | Waits for host screen data to settle (that is, there is no incoming data for the specified settle time). |
| WaitForIncomingData | Waits for any data to come from the host during which time the keyboard is disabled. |
| WaitForIncomingData2 | Waits for any data to come from the host during which time the keyboard is disabled. |
| WaitForIncomingData3 | Waits for any data to come from the host. |
| WaitForString | Waits for the specified text to be received from the host. |
| WaitForString2 | Waits for the specified text to be received from the host. |
| WaitForString3 | Waits for the specified text to be received from the host. |
| WaitForStrings | Waits for one of the specified text strings to be received from the host. |
| WaitForStrings2 | Waits for one of the specified text strings to be received from the host. |
| WaitForStrings3 | Waits for one of the specified text strings to be received from the host. |
| WaitForStrings4 | Waits for one of the specified text strings to be received from the host. |
| WaitUntil | Waits until the specified time. |
| WaitUntil2 | Waits until the specified time. |
See Also