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| A global procedure can be used in all the processes or events of the project. |
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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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| Several features require a procedure called once or several times via a WLanguage function ("Callback"). |
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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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| The Procedure Description type allows you to get information about a procedure or a method. |
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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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| 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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| Two types of procedures are available... |
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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 RETURN statement is used to exit the current event, process or procedure and return a result... |
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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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| Reactive procedures are executed when the value of a control or variable changes... |
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| The MyParameters keyword is used to handle the parameters passed to a WLanguage procedure... |
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| The procedures and the methods of classes can have several syntaxes. |
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| The programming of timers, threads and delayed procedures is now automatically managed by the environment... |
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| The description of the parameter type is optional... |
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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 parameters can be passed to a procedure... |
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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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| Triggers the execution of the procedure specified in the main application thread. |
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| Some of the parameters passed to a procedure can be optional parameters... |
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| Initializes a.NET delegate. |
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| Creates or updates a set of procedures on an HFSQL server. |
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| By integrating a website into a window in a desktop application, you can share existing elements... |
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| Starts the execution of a process programmatically, i.e. without the user having to perform... |
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| The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map... |
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| Transfers a file or directory from an FTP (File Transfer Protocol) server to the current computer. |
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| Branches an event on a serial port. |
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| The appServerScheduledTask type is used to manage a scheduled task of WEBDEV Application Server... |
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| The Process property is used to modify the processes to be executed by the events available... |
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| The notificationAction type is used to describe an additional action associated... |
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| WINDEV, WEBDEV and WINDEV Mobile allow you to easily perform the following operations... |
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| Adds a voice command into the current window. From version 17, this function is replaced... |
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| Declares how to cancel an action that was added by WinEdDo. |
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| The MapPolyline type is used to define the characteristics of a line composed of several segments... |
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| The MapCircle type is used to define the characteristics of a circle to be drawn on the map... |
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| The MapImage type is used to define the characteristics of an image to be drawn on the map... |
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| Usage example of the AJAXExecute function |
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| Calls an external server URL that returns data in JSON format (JavaScript Object Notation). |
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