| [453] | 1 | object frmXWBOnFail: TfrmXWBOnFail | 
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|  | 2 | Left = 207 | 
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|  | 3 | Top = 127 | 
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|  | 4 | Width = 509 | 
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|  | 5 | Height = 343 | 
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|  | 6 | Caption = 'XWBOnFail - Error Handling Demo (XWB*1.1*40 SharedRPCBroker)' | 
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|  | 7 | Color = clBtnFace | 
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|  | 8 | Font.Charset = DEFAULT_CHARSET | 
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|  | 9 | Font.Color = clWindowText | 
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|  | 10 | Font.Height = -11 | 
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|  | 11 | Font.Name = 'MS Sans Serif' | 
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|  | 12 | Font.Style = [] | 
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|  | 13 | Menu = MainMenu1 | 
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|  | 14 | OldCreateOrder = False | 
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|  | 15 | OnCreate = FormCreate | 
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|  | 16 | PixelsPerInch = 96 | 
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|  | 17 | TextHeight = 13 | 
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|  | 18 | object lblLogin_ErrorText: TLabel | 
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|  | 19 | Left = 24 | 
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|  | 20 | Top = 40 | 
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|  | 21 | Width = 75 | 
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|  | 22 | Height = 13 | 
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|  | 23 | Caption = 'Login_ErrorText' | 
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|  | 24 | end | 
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|  | 25 | object btnConnect: TButton | 
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|  | 26 | Left = 213 | 
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|  | 27 | Top = 256 | 
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|  | 28 | Width = 75 | 
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|  | 29 | Height = 25 | 
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|  | 30 | Caption = 'Connect' | 
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|  | 31 | TabOrder = 0 | 
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|  | 32 | OnClick = btnConnectClick | 
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|  | 33 | end | 
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|  | 34 | object rgrSelectAction: TRadioGroup | 
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|  | 35 | Left = 268 | 
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|  | 36 | Top = 64 | 
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|  | 37 | Width = 217 | 
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|  | 38 | Height = 137 | 
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|  | 39 | Caption = 'Select Action' | 
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|  | 40 | ItemIndex = 1 | 
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|  | 41 | Items.Strings = ( | 
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|  | 42 | 'Use OnRPCBFailure property routine' | 
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|  | 43 | 'Show Message Boxes' | 
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|  | 44 | 'Capture Text Only') | 
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|  | 45 | TabOrder = 1 | 
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|  | 46 | end | 
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|  | 47 | object btnExit: TButton | 
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|  | 48 | Left = 410 | 
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|  | 49 | Top = 256 | 
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|  | 50 | Width = 75 | 
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|  | 51 | Height = 25 | 
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|  | 52 | Caption = 'Exit' | 
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|  | 53 | TabOrder = 2 | 
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|  | 54 | OnClick = btnExitClick | 
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|  | 55 | end | 
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|  | 56 | object Memo1: TMemo | 
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|  | 57 | Left = 16 | 
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|  | 58 | Top = 64 | 
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|  | 59 | Width = 217 | 
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|  | 60 | Height = 169 | 
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|  | 61 | Lines.Strings = ( | 
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|  | 62 | 'This is an example application to illustrate ' | 
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|  | 63 | 'the effects of TRPCBroker properties ' | 
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|  | 64 | 'related to Error Handling.' | 
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|  | 65 | '' | 
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|  | 66 | 'The OnRPCBFailure property can be set ' | 
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|  | 67 | 'to a procedure to handle errors without ' | 
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|  | 68 | 'user interaction.  In the sample included ' | 
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|  | 69 | 'here, the error handler will save the error ' | 
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|  | 70 | 'message and a date/time stamp to a file ' | 
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|  | 71 | 'named "Error.Log" in the same directory ' | 
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|  | 72 | 'with the application program.  YOU WILL ' | 
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|  | 73 | 'NOT SEE AN ERROR MESSAGE IN ' | 
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|  | 74 | 'THIS CASE!' | 
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|  | 75 | '' | 
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|  | 76 | 'If OnRPCBFailure property is not ' | 
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|  | 77 | 'assigned to a procedure, errors by default ' | 
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|  | 78 | 'would be shown in a message box ' | 
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|  | 79 | 'created by the TRPCBroker component.  ' | 
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|  | 80 | 'This behavior is controlled by the ' | 
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|  | 81 | 'ShowErrorMsgs property, with a default ' | 
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|  | 82 | 'of semShow (Show Message Boxes).  ' | 
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|  | 83 | '' | 
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|  | 84 | 'If the ShowErrorMsgs property is set to ' | 
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|  | 85 | 'semRaise (Don'#39't Show Message Boxes), ' | 
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|  | 86 | 'the error will be permitted to be handled ' | 
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|  | 87 | 'by a higher part of the application.  In ' | 
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|  | 88 | 'most cases this will produce an error ' | 
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|  | 89 | 'dialog box generated by the system in ' | 
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|  | 90 | 'general.' | 
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|  | 91 | '' | 
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|  | 92 | 'If the ShowErrorMsgs property is set to ' | 
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|  | 93 | 'semSet (Capture Text Only), there will be ' | 
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|  | 94 | 'no error action taken except for the ' | 
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|  | 95 | 'setting of error messages into the ' | 
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|  | 96 | 'RPCBError and/or Login.ErrorText ' | 
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|  | 97 | 'properties.  In this case, the application ' | 
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|  | 98 | 'MUST check these properties ' | 
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|  | 99 | 'immediately after a call to the RPCBroker ' | 
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|  | 100 | 'to determine whether any errors were ' | 
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|  | 101 | 'encountered and to determine the action ' | 
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|  | 102 | 'to be taken.' | 
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|  | 103 | '' | 
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|  | 104 | 'Select the type of behavior desired by ' | 
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|  | 105 | 'clicking on one of the options to the right.' | 
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|  | 106 | '' | 
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|  | 107 | 'Then press Connect and either cancel ' | 
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|  | 108 | 'during the log-in dialog or generate an ' | 
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|  | 109 | 'error in some other manner.  If you are ' | 
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|  | 110 | 'connected, the button will change to ' | 
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|  | 111 | 'Disconnect and you can click on it to ' | 
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|  | 112 | 'disconnect from the server.' | 
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|  | 113 | '' | 
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|  | 114 | 'Checking the check box "Use Silent Bad ' | 
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|  | 115 | 'Access/Verify" to the left will set the ' | 
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|  | 116 | 'AccessVerifyCodes property to ' | 
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|  | 117 | #39'monkeysee;monkeydo'#39' which will cause ' | 
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|  | 118 | 'a silent login attempt and fails.' | 
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|  | 119 | '') | 
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|  | 120 | ScrollBars = ssVertical | 
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|  | 121 | TabOrder = 3 | 
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|  | 122 | end | 
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|  | 123 | object edtErrorText: TEdit | 
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|  | 124 | Left = 8 | 
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|  | 125 | Top = 8 | 
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|  | 126 | Width = 473 | 
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|  | 127 | Height = 21 | 
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|  | 128 | TabOrder = 4 | 
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|  | 129 | Text = 'RPCBroker_RPCBError property' | 
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|  | 130 | end | 
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|  | 131 | object edtLoginError: TEdit | 
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|  | 132 | Left = 104 | 
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|  | 133 | Top = 32 | 
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|  | 134 | Width = 225 | 
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|  | 135 | Height = 21 | 
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|  | 136 | TabOrder = 5 | 
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|  | 137 | Text = 'RPCBroker_Login_ErrorText Property' | 
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|  | 138 | end | 
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|  | 139 | object cbxBadAccess: TCheckBox | 
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|  | 140 | Left = 16 | 
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|  | 141 | Top = 256 | 
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|  | 142 | Width = 169 | 
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|  | 143 | Height = 17 | 
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|  | 144 | Caption = 'Use Silent Bad Access/Verify' | 
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|  | 145 | TabOrder = 6 | 
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|  | 146 | end | 
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|  | 147 | object MainMenu1: TMainMenu | 
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|  | 148 | Left = 112 | 
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|  | 149 | Top = 8 | 
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|  | 150 | object File1: TMenuItem | 
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|  | 151 | Caption = '&File' | 
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|  | 152 | object Exit1: TMenuItem | 
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|  | 153 | Caption = 'E&xit' | 
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|  | 154 | OnClick = Exit1Click | 
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|  | 155 | end | 
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|  | 156 | end | 
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|  | 157 | object Help1: TMenuItem | 
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|  | 158 | Caption = '&Help' | 
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|  | 159 | object About1: TMenuItem | 
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|  | 160 | Caption = '&About' | 
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|  | 161 | OnClick = About1Click | 
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|  | 162 | end | 
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|  | 163 | end | 
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|  | 164 | end | 
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|  | 165 | object RPCB: TSharedRPCBroker | 
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|  | 166 | ClearParameters = True | 
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|  | 167 | ClearResults = True | 
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|  | 168 | ListenerPort = 0 | 
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|  | 169 | RpcVersion = '0' | 
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|  | 170 | LogIn.Mode = lmAVCodes | 
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|  | 171 | LogIn.PromptDivision = False | 
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|  | 172 | OldConnectionOnly = False | 
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|  | 173 | AllowShared = True | 
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|  | 174 | RPCTimeLimit = 30 | 
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|  | 175 | Left = 8 | 
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|  | 176 | Top = 224 | 
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|  | 177 | end | 
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|  | 178 | end | 
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