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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Composite variable
A composite variable contains different types of elements (members)...
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...
Assignment operators
Three assignment operators are available...
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...
Type inference
The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler...
StackInfo (Function)
Retrieves the characteristics of a stack: types of elements and number of elements.
QueueInfo (Function)
Retrieves the characteristics of a queue: types of elements and number of elements.
ListInfo (Function)
Retrieves the characteristics of a WLanguage list: types of elements and number of elements.
HTTPCookieReset (Function)
Deletes all cookies (globally or for a domain) stored: by the calls to HTTPRequest....
HTTPCookieRead (Function)
Returns the value of a cookie received further to an HTTP request.
HAddScheduledBackup (Function)
Adds a scheduling for full backup (with or without differential backup) on the server defined...
HRSInit (Function)
Configures an HFSQL server in order for this server to be a master server or a subscriber server...
DocFind (Function)
Finds a character string: in an entire Word Processing document. in a fragment....
FBStartSession (Function)
Used to authenticate and log in to Faceboook.
PDFNbSignatures (Function)
Gets the number of signatures in a PDF document.
PDFGetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
SAPConnect (Function)
Connects a SAP R/3 system from the information given in the SAP structure....
Member (Property)
When used on Variant variables, the Member property is used to get the array of named elements.
URIGetInfo (Function)
Retrieves information of a URI resource.
GetUUID256 (Function)
Calculates a 256-bit Universal unique identifier ("UUID").
MemcachedAdd (Function)
Adds a new key/value couple into the Memcached cache....
MemcachedAssign (Function)
Modifies a key/value couple in the Memcached cache: If the key exists, the value is modified....
MemcachedDelete(Function)
Deletes a key from the Memcached cache.
MemcachedDeleteKeyGroup (Function)
Deletes a key from the Memcached cache on a group of servers.
MQTT functions (prefix syntax)
The following functions are used to manage MQTT clients...
Permission constants
Renvoie une ou toutes les permissions déclarées par l'application....
<btleDevice>.Initialize (Function)
Initializes a Bluetooth Low Energy device in Windows.
WLanguageCodeGetCSSDeclarations( Function)
Returns the CSS style sheet corresponding to a theme in the WLanguage code.
ArrayAddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria...