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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Service variable
The Service variable is used to...
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
HReset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
Assignment operators
Three assignment operators are available...
<Source>.Reset (Function)
Initializes:
  • one or all variables of file items with their default values.
  • one or all items of a Record variable with their default values.
WLanguage types
The different types in WLanguage are...
Advanced types
The advanced types of WLanguage are as follows
MapDeleteMarker (Function)
Deletes a marker from a map displayed by a Map control.
MapModifyMarker (Function)
Modifies a marker displayed in a Map control.
ThreadRequestStop (Function)
Sends a stop request to a thread.
RedisExecuteCommand (Function)
Executes a command on a Redis server and retrieves the result.
RedisPipelineAdd (Function)
Adds a Redis command in a pipeline.
USING IN (Critical section)
The statement USING ... IN makes it possible to automatically perform initialization and ending...
Manipulating Scheduler controls programmatically (prefix syntax)
A Scheduler control can be......
HRecordToString (Function)
Converts the content of the current record to string (in a data file, HFSQL view, query, etc.).
<Source>.FileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation...
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date...
TimeValid (Function)
Checks the time validity.
DateTimeDifference (Function)
Calculates the difference between two dates and times.
<PDF reader>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
<Notification>.Remove (Function)
Removes a previously sent interactive notification.
Creating an interactive diagram
The Diagram Editor control allows end users to create and edit diagrams......
Scheduler control properties
A Scheduler control found in a window or in a page can be handled in WLanguage by the following...
ContactDisplay (Function)
Opens the form of a contact in the device's native contacts application (Android, iPhone or iPad,...
ContactEdit (Function)
Opens the form of a contact in edit mode in the device's native contacts application (Android,...
GPSGetPosition (Function)
Retrieves information about the current device position.
AppointmentCreate (Function)
Displays the window for appointment creation of native application for managing appointments found...
Process (Property)
The Process property is used to modify the processes to be executed by the events available...
BTLEInitialize (Function)
Initializes Bluetooth Low Energy (required in Windows and iOS only)
<Organizer>.Display (Function)
Reinitializes the content of an Organizer control from its data source (HFSQL data file...
HUpdateSet (Function)
Creates or updates a set of procedures on an HFSQL server.