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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Composite variable
A composite variable contains different types of elements (members)...
Report based on a variable (Data binding)
A report based on a variable is used to directly print the information found in a WLanguage variable...
Declaring and using a variable
A variable is defined by name and type...
Checkers available in the code editor
The code editor proposes several tools used to correct the code...
TypeVar (Function)
Identifies the type of an expression, a variable (during a call to a procedure for example) or a control.
Assignment operators
Three assignment operators are available...
Type inference
The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler...
Advanced types
The advanced types of WLanguage are as follows
Code style
A code style is used to automatically prefix the name of all the variables and project elements (windows, report controls, classes, etc.
IsNumeric (Function)
Enables you to find out whether a variable or a control is:
  • a numeric (integer, real, currency or numeric).
  • a string that can be converted into numeric.
Constant
The constants are language elements whose value is fixed once and for all...
Miscellaneous Windows constants
List of constants used by the Windows functions....
HRegenerateFile (Function)
Regenerates a data file from its log.
SaaSAdminListSubscription (Function)
Lists the SaaS subscriptions associated with a site or pricing.
BTLEGetACharacteristic (Function)
Retrieves the characteristic of a Bluetooth Low Energy service corresponding to the specified...
Now (Function)
Returns or modifies the system time (current time defined for the current computer).
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
EmailGetAll (Function)
Retrieves all the emails found on a server.
NFC: Transferring data
NFC (Near Field Communication) is a wireless communication technology at short range and high...
DocSave (Function)
Saves a document as a "docx" file.
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.
NFCSendTag (Function)
Sends a NFC tag to another device.
HTTPCookieWrite (Function)
Adds or modifies a cookie in an HTTP request.
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed....
NFC functions
Functions used to manage the NFC standard...
NFCStatus (Function)
Returns the activation status of the NFC sensor found on the device.
NFCReadTag (Function)
Starts reading a NFC tag or enables the detection of NFC tags for the current window.
NFCWriteTag (Function)
Starts writing data to an NFC tag.
Access rights to a class property
A property is a code element that includes two processes......
FBRequest (Function)
Performs a communication request (HTTP request) to the Facebook Graph API.
<Map>.DisplayPosition (Function)
Centers the map displayed in a Map control on a geographical position or on a specific location.
PicMergeLayer (Function)
Merges the layers of a WDPic image.
DownloadAdd (Function)
Adds a new download in the device's download manager....
DownloadGetInfo (Function)
Retrieves the details of a download present in the download manager.
DownloadRemove (Function)
Cancels a download by removing it from the download manager, and deletes any existing files.
DownloadList (Function)
Lists the downloads from the current application in the download manager.