# Connect

Create a connection to the 1C server or launch the thick client.

<table data-header-hidden><thead><tr><th width="203"></th><th></th></tr></thead><tbody><tr><td>Connection Type</td><td><p>Select the type of connection. Possible options:</p><ul><li>Server - connection to the server without launching the application,</li><li>Application - launch the thick client,</li><li>ApplicationHidden - launch the thick client with the window hidden.</li></ul><p>To operate in Server mode, it is necessary to register the object V83.COMConnector (for this, the command "regsvr32 comcntr.dll" is executed).</p><p>To operate in Application and ApplicationHidden modes, it is necessary to register the object V83.Application (for this, the command "1cv8.exe /regserver" is executed)</p></td></tr><tr><td>Connection String</td><td><p>[Text] Connection string to 1C.</p><p>For a file database, the string "File=""C:\1cPath"";" is used,</p><p>for a server - "Srvr=""TestServer"";Ref=""TestBase"";"</p></td></tr><tr><td>User</td><td>[Text] Username for authentication</td></tr><tr><td>Password</td><td>[Text/SecureString] Password for authentication</td></tr><tr><td>1C Version</td><td>1C Version</td></tr><tr><td>Connection</td><td>[Link] Returns the connection object to 1C</td></tr><tr><td>Error Handling Level</td><td><p>Select the error handling level. Possible values:</p><ul><li>"Default" - by default;</li><li>"Ignore" - errors are ignored;</li><li>"Handle" - errors are handled.</li></ul><p>If "Default" is selected, the value from the "Start" block of this diagram will be used</p></td></tr><tr><td>Message Level</td><td><p>Select the message level that will be output by the blocks during operation. Possible values:</p><ul><li>"Default" - by default;</li><li>"Release" - output is disabled;</li><li>"Debug" - main information output;</li><li>"Detailed" - detailed information output.</li></ul><p>If "Default" is selected, the value from the "Start" block of this diagram will be used</p></td></tr><tr><td>Error Text</td><td>[Text] Returns detailed information about the error in case of incorrect execution of the block's work</td></tr></tbody></table>


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