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| The Procedure Description type allows you to get information about a procedure or a method. |
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| Two types of procedures are available... |
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| Several features require a procedure called once or several times via a WLanguage function ("Callback"). |
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The Procedure type is used to handle through programming: - the procedures or methods found in the project.
- the procedures or methods found in an internal component.
- the procedures or methods found in an external component.
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| A procedure can declare some parameters that are not immediately used. In this case, a warning appears in the code editor, indicating that the local variable is not used. |
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| The different syntaxes for declaring a procedure... |
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| Syntax for calling a local or global procedure. |
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| When the procedure uses a variable number of parameters, you must be able to handle the different parameters passed to the function in the code of the procedure. |
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| A global procedure can be used in all the processes or events of the project. |
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| You have the ability to pass parameters to a procedure. |
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| A procedure is used to associate an identifier with a statement block... |
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| The parameters can be passed to a procedure... |
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| The RETURN statement is used to exit the current event, process or procedure and return a result... |
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| The procedures and the methods of classes can have several syntaxes. |
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| Executes a procedure in the main thread of the application without waiting for the end of its execution. |
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| WEBDEV allows you to implement tasks on the server directly... |
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| Seeks a procedure identified by its name. The procedure found can be run directly. |
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| Triggers the execution of the procedure specified in the main application thread. |
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| The RETURN statement is used to exit a statement block and the current process (or procedure). |
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| The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure... |
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| Some of the parameters passed to a procedure can be optional parameters... |
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| To simplify the maintenance or the use of existing code by other developers, WINDEV proposes an automatic documentation for the procedures (or class methods)... |
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| The description of the parameter type is optional... |
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| The programming of timers, threads and delayed procedures is now automatically managed by the environment... |
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| Reactive procedures are executed when the value of a control or variable changes... |
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| Validates the specified page and starts the execution of a button. |
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| List of events associated with supercontrols... |
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| The different operations that can be performed with WDLog are as follows...... |
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| The remote HFSQL administrator allows you to create backups of HFSQL Client/Server data files...... |
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| The GuidedTour type allows you to define all the advanced characteristics of a guided tour... |
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| Displays a dialog box on each client computer connected to the server.
This function is kept... |
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| Reads a line from an external file (ANSI or UNICODE). |
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| The hScheduledTask type is used to manage a scheduled HFSQL Client/Server task... |
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| Usage example of the SQLModify function |
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| Returns the history of the keys pressed on the phone keypad since the last call to tapiKeyPressed. |
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| Connects a SAP R/3 system from the information given in the SAP structure.... |
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| An array is a structured type that is used to group a set of elements of the same type... |
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| To manage the outgoing calls in a WINDEV or WINDEV Mobile application...... |
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| WDScript is a WLanguage script editor included with WINDEV, WEBDEV and WINDEV Mobile...... |
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| Centers the map displayed in a Map control on a geographical position or on a specific location. |
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| Returns the date and time of the end of call. |
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| Sends a message from the server to all the connected client computers.
This function is kept... |
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| Stops the specified call detection that was started by tapiListen. |
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| To make a WEBDEV site more interactive, you have the ability to implement Drag and Drop... |
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| A dynamic array is an "advanced" type of array... |
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| WEBDEV proposes several actions of the button on the controls of the page...... |
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| A component can be reused at any time in any application...... |
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