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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...
xpathResult (Type of variable)
The xpathResult type is used it find out the result of the execution of an XPATH query.
hdfsStatus (Type of variable)
The hdfsStatus type is used to define the advanced characteristics regarding the status...
Point (Type of variable)
A Point variable is a structured type that is used to represent a position (X, Y) in 2 dimensions.
Rectangle (Type of variable)
A Rectangle variable is a structured type that is used to represent a rectangle (X, Y, Width,...
Background (Type of variable)
The Background type defines the advanced characteristics of the element background.
btleDevice (Type of variable)
The btleDevice type allows you to handle a device that uses the Bluetooth Low Energy technology.
btleService (Type of variable)
The btleService type is used to handle a Bluetooth Low Energy service ("Bluetooth GATT Service").
btleCharacteristic (Type of variable)
The btleCharacteristic type is used to handle a characteristic of a Bluetooth Low Energy service.
btleDescriptor (Type of variable)
The btleDescriptor type is used to handle the descriptor of a Bluetooth Low Energy characteristic
hdfsConnection (Type of variable)
The hdfsConnection type is used to define the advanced characteristics of a connection...
hdfsRights (Type of variable)
The hdfsRights type is used to define the advanced characteristics regarding the access rights...
docFormatting (Type of variable)
The docFormatting type is used to define the formatting characteristics of an element in a Word...
docTable (Type of variable)
The docTable type is used to define the advanced characteristics of a Table paragraph found...
docRow (Type of variable)
The docRow type is used to define the advanced characteristics of a table row in a Word Processing...
docCell (Type of variable)
The docCell type is used to define the advanced characteristics of a table cell found in a Word...
docElementFormula (Type of variable)
... in a DocElement variable.
docProperty (Type of variable)
The docProperty type is used to define the properties of a Word Processing document.
docElementLink (Type of variable)
... in a docElement variable.
docHeaderFooter (Type of variable)
The docHeaderFooter type is used to define the text of the different paragraphs found in a page...
mqttSession (Type of variable)
The mqttSession type is used to define the parameters for connecting to the MQTT broker.
pdfSignature (Type of variable)
The pdfSignature type is used to define the advanced characteristics of the signature that will...
appServerScheduledTask (Type of variable)
The appServerScheduledTask type is used to manage a scheduled task of WEBDEV Application Server...
mongoConnection (Type of variable)
The mongoConnection type is used to define the advanced characteristics of a connection...
mongoDatabase (Type of variable)
The mongoDatabase type is used to define the characteristics of a database for a MongoDB server.
mongoCollection (Type of variable)
The mongoCollection type is used to define the advanced characteristics of a collection...