Gets the contents of the screen from the currently connected session, with character attributes. The format of the returned string will be alternating, one character of text, one attribute (can be 0)
Namespace: JollyGiant.Emulation
Assembly: JGSComdotNet (in JGSComdotNet.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax
| C# |
|---|
StatusCode GetScreenWithAttribs( out byte[] screen ) |
| Visual Basic (Declaration) |
|---|
Function GetScreenWithAttribs ( _ <OutAttribute> ByRef screen As Byte() _ ) As StatusCode |
| Visual C++ |
|---|
StatusCode GetScreenWithAttribs( [OutAttribute] array<unsigned char>^% screen ) |
| JavaScript |
|---|
function GetScreenWithAttribs(screen); |
Parameters
screen Type: array< System..::.Byte >[]()[] %Buffer for the screen contents.
Return Value
The StatusCode indicating the result of the operation.
This can be one of the following values:
| Status code | Description |
|---|---|
| Ok | Session presentation space successfully copied to the buffer; the session is active and the keyboard is unlocked. |
| WHLLNOTCONNECTED | Your application is not currently connected to a session (see Connect(Object)). |
| WHLLPSBUSY | Session presentation space successfully copied to the screen buffer; the session is waiting for a host response. |
| WHLLINHIBITED | Session presentation space successfully copied to the screen buffer; the keyboard is locked. |
| WHLLSYSERROR | The method failed due to a system error. |
See Also
IScreen Interface
JollyGiant.Emulation Namespace
ISession..::.Connect(Object)
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Copyright 2009 by Jolly Giant Software, Inc.