Declare Method
Describes a routine that is defined on a remote server. After Declare the routine can be called with the Call method.
object.Declare(Library, Procedure[, Alias][, Returns ][, Arguments])
Client support
Newlook Smartclient
Newlook Server
Parameters
Library - (String, Required)
Specifies the name of the library on the remote server that contains the routine to be executed.
Procedure - (String, Required)
Specifies the name of the routine as it is defined on the remote server.
Alias - (String, Optional)
Specifies an alternate name that you can use in the Call method.
Returns - (String, Optional)
Specifies the data type of the return value from the routine.
Arguments - (String, Optional)
Describes the parameters required by the external routine.
The types supported are Byte, Boolean, Integer, Long, Single, Double, String, and WString.
Examples
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The following example shows an RPC call being performed after an inital RPC Connect Method and Declare Method. VB SCRIPT'Connect to the server App.RpcConnect "SampleConnect", "Network Address=192.168.1.1;Network Port=8475;Use Encryption for Data=False;User ID=test;Password=test;Host CCSID=37;NLV=2924" 'Declare the RPC procedure SampleConnect.Declare "*LIBL", "QWCCVTDT", "ConvertDateFormat", "", "Input IFormat As String * 10, Input IVariable As String * 17, Input OFormat As String * 10, Output fldOutputVariable As String * 17, InputOutput ErrCode As String * 8" 'Call the ConvertDateFormat procedure. SampleConnect.Call "ConvertDateFormat", "InputFormat,InputValue,OutputFormat,OutputValue,ErrorCode", "" 'Disconnect the connection SampleConnect.Disconnect
JSCRIPT'Connect to the server App.RpcConnect ("SampleConnect", "Network Address=192.168.1.1;Network Port=8475;Use Encryption for Data=False;User ID=test;Password=test;Host CCSID=37;NLV=2924"); 'Declare the RPC procedure SampleConnect.Declare ("*LIBL", "QWCCVTDT", "ConvertDateFormat","", "Input IFormat As String * 10, Input IVariable As String * 17, Input OFormat As String * 10, Output fldOutputVariable As String * 17, InputOutput ErrCode As String * 8"); 'Call the ConvertDateFormat procedure SampleConnect.Call ("ConvertDateFormat","InputFormat,InputValue,OutputFormat,OutputValue,ErrorCode", ""); 'Disconnect the connection SampleConnect.Disconnect; |
Applies To
See Also
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