ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.DataSourceKnown (Function)
Determines if a data source has been initialized.
MySource (Reserved word)
MySource is used to handle the current data source (file, view or query) associated with a report or with a table based on a data file...
DDERetrieve (Function)
Retrieves a data sent by a program (the recipient of the connection for the specified object).
TableToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
HInfoFileProperty (Function)
Allows you to find out the properties of a data file located in an HFSQL server.
IncomingData (Property)
The IncomingData property gets and sets the type of data received by the stream.
LooperToWord (Function)
Creates a Word file (.RTF) using the data from a Looper control.
HCS.FrameSize (Variable)
The HCS.FrameSize variable is used to resize the outgoing data frame.
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL data files.
<Table>.ToExcel (Function)
Creates an Excel file with the data from a Table or TreeView Table control.
Reports and Queries 2024: New WLanguage features
In version 28, new functions have been introduced and some of them have been improved......
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.
MobileNetworkConnectionInfo (Function)
Returns information regarding the current connection to data on the mobile network.
WEBDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
WINDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
WINDEV Mobile 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
<Source>.ErrorStatusModification (Function)
Returns the status of a record during a modification conflict.
<Source>.FilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
<Source>.FilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
Customizing the setup program (Plug-in)
In a setup program, you may want to customize some actions......
Automatic data file modification
The automatic data file modification updates the description of data files on user computers......
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
Association in a CDM
In a CDM (Conceptual Data Model), the associations are used to link the entities between themselves......
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM (Logical Data Model)......
nfcData (Type of variable)
The nfcData type is used to describe and handle the data of a variable of type nfcTag.
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).