LinkarCltExecuteAsync_Text Method (LinkarCltOperationAsyncCallbackString, String, DATAFORMAT_TYPE, String, Int32)

Allows the execution of any command from the Database in a Asynchronous way.

Persistent Method.

Namespace: LinkarClient
Assemblies:   LinkarClientCore (in LinkarClientCore.dll) Version: 2.1.0.0
  LinkarClientMono (in LinkarClientMono.dll) Version: 2.1.0.0 (2.1.0.0)
  LinkarClient (in LinkarClient.dll) Version: 2.1.0.0 (2.1.0.0)

Syntax

C++

Copy

public void ExecuteAsync_Text(
	OperationAsyncCallbackString cmdExecuteFinished,
	string statement,
	DATAFORMAT_TYPE outputStringType = DATAFORMAT_TYPE.MV,
	string customVars = "",
	int receiveTimeout = -1
)

Public Sub ExecuteAsync_Text ( 
	cmdExecuteFinished As OperationAsyncCallbackString,
	statement As String,
	Optional outputStringType As DATAFORMAT_TYPE = DATAFORMAT_TYPE.MV,
	Optional customVars As String = "",
	Optional receiveTimeout As Integer = -1
)

public:
void ExecuteAsync_Text(
	OperationAsyncCallbackString^ cmdExecuteFinished, 
	String^ statement, 
	DATAFORMAT_TYPE outputStringType = DATAFORMAT_TYPE::MV, 
	String^ customVars = L"", 
	int receiveTimeout = -1
)

member ExecuteAsync_Text : 
        cmdExecuteFinished : OperationAsyncCallbackString * 
        statement : string * 
        ?outputStringType : DATAFORMAT_TYPE * 
        ?customVars : string * 
        ?receiveTimeout : int 
(* Defaults:
        let _outputStringType = defaultArg outputStringType DATAFORMAT_TYPE.MV
        let _customVars = defaultArg customVars ""
        let _receiveTimeout = defaultArg receiveTimeout -1
*)
-> unit

Parameters

cmdExecuteFinished: Type: LinkarClientOperationAsyncCallbackString
Return type in asynchronous methods
statement: Type: SystemString
The command you want to execute in the Database.
outputStringType (Optional): Type: LinkarCommonDATAFORMAT_TYPE
Indicates in what format you want to receive the data resulting from the operation: MV, XML or JSON.
customVars (Optional): Type: SystemString
It's a free text that will travel until the database to make the admin being able to manage additional behaviours in the standard routine SUB.LK.MAIN.CONTROL.CUSTOM. This routine will be called if the argument has content.
receiveTimeout (Optional): Type: SystemInt32
It's the maximum time in seconds that the client will keep waiting the answer by the server. By default -1 (wait indefinitely).

Examples

C++

Copy

LinkarClt lkClt = new LinkarClt();
CredentialsOptions crdOpt = new CredentialsOptions("127.0.0.1", 11300, "admin", "admin", "ENTRYPOINT");
lkClt.Login(crdOpt);

string statement = "WHO";
DATAFORMAT_TYPE outputStringType = DATAFORMAT_TYPE.MV;
lkClt.ExecuteAsync_Text(new LinkarClt.OperationAsyncCallbackString(ExecuteAsyncFinished), statement, outputStringType);

Dim lkClt As LinkarClt = New LinkarClt
Dim crdOpt As CredentialsOptions = New CredentialsOptions("127.0.0.1", 11300, "admin", "admin", "ENTRYPOINT")
lkClt.Login(crdOpt)

Dim statement As String = "WHO"
Dim outputStringType As DATAFORMAT_TYPE = DATAFORMAT_TYPE.MV
lkClt.ExecuteAsync_Text(New LinkarClt.OperationAsyncCallbackString(ExecuteAsyncFinished), statement, outputStringType)

Reference

LinkarClt Class

ExecuteAsync_Text Overload

LinkarClient Namespace

LinkarCltAddLanguageSpecificTextSet("LST74D1342_0?cpp=::|nu=.");ExecuteAsync_Text Method (LinkarCltAddLanguageSpecificTextSet("LST74D1342_1?cpp=::|nu=.");OperationAsyncCallbackString, String, DATAFORMAT_TYPE, String, Int32)

Parameters

Reference

LinkarCltExecuteAsync_Text Method (LinkarCltOperationAsyncCallbackString, String, DATAFORMAT_TYPE, String, Int32)