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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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| Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery). |
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| The Detection property is used to determine and change the automatic detection of incoming streams.... |
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| When an HFSQL function fails (returns False for example), the corresponding error number... |
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| The sysNotification type is used to define all the advanced characteristics of an interactive... |
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| We are going to call the elements developed in WINDEV (project, windows, ...... |
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| List of events associated with TreeView controls... |
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| Checks whether an expression is Null in assertive programming and in automated test mode. |
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| Checks whether an expression is not Null in assertive programming and in automated test mode. |
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| Displays a progress bar when:
receiving the response to an HTTP request.
sending an HTTP form... |
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| Collapses or expands an element in a Table or TreeView Table control. |
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| Checks whether an expression is set to True in assertive programming and in automated test mode. |
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| Opens a new pane in a Dynamic Tab control. |
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| To simplify the configuration of user groupware according to the users, the controls... |
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| Sends a request for purchasing an "In-App" product associated with the application. |
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| Returns the activation status of the NFC sensor found on the device. |
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| Checks whether an expression is false in assertive programming and in automated test mode. |
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| Opens a system window to select a resource from:
from the device file system,
from the Cloud... |
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| Returns the status of a record during a modification conflict. |
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| WINDEV and WEBDEV allow you to handle a TreeView control programmatically...... |
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| Several methods can be used to upload and download files by Internet...... |
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| Returns the list of triggers applied to one or more HFSQL data files. |
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| A Progress Bar control can be handled through programming...... |
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| An Active WEBDEV Page can be displayed...... |
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| A supercontrol is an advanced type of control...... |
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| Expands:
a branch that was previously collapsed in a TreeView Table control.
a branch... |
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