InitInstance() Method

In This Topic

Syntax
Remarks
Example
See Also

Initializes this terminal instance.

Syntax

Visual Basic
C#

public void InitInstance()

'Declaration
 
Public Overloads Sub InitInstance()

'Usage
 
Dim instance As OpenSystemsGraphicsTerminalControl
 
instance.InitInstance()

Remarks

The InitInstance call is required to initialize the terminal user control prior to use.

Use the TerminalInitializedEventHandler to check for any errors that may have occurred during terminal initialization.

Example

Initialize a terminal user control and then check for errors before setting the host address and connecting

private void Form1_Load(object sender, EventArgs e)
{
    openSystemsGraphicsTerminalControl1.InitInstance();
}
 
private void openSystemsGraphicsTerminalControl1_TerminalInitializedEvent(object sender, AsyncCompletedEventArgs e)
{
    // Check if error occurred during the terminal initialization
    if (e.Error != null)
    {
        MessageBox.Show("Error during terminal initialization step: " + e.Error); return;
    }
 
    ITerminal Terminal = openSystemsGraphicsTerminalControl1.Terminal;
    ((IConnectingSettingsBestNetwork)Terminal.ConnectionSettings).HostAddress = "yourHostName";
    Terminal.Connect();
}

Reference

OpenSystemsGraphicsTerminalControl Class
OpenSystemsGraphicsTerminalControl Members
Overload List

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