ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
dbgCheckTrue (Function)
Checks whether an expression is set to True in assertive programming and in automated test mode.
Handling the report blocks through programming
Each report block is associated with different events......
dbgCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
PageDisplay (Function)
Displays a web page in the user's browser....
FontBold (Property)
The FontBold property is used to: Determine if the text is bold. Change the weight of the text....
HTransactionFree (Function)
Transforms all "in transaction" records into "normal" records if they do not belong to a transaction currently in progress.
VerticalAlignment (Property)
The VerticalAlignment property gets and changes the vertical alignment of a control.
TreeView control properties
TreeView controls can be manipulated with WLanguage properties in a window as well as in a page......
grSunburstAddData (Function)
Adds a data to a Sunburst chart.
HTTP constants
List of constants used by the HTTP functions....
Composite variable
A composite variable contains different types of elements (members)...
Calendar control properties
Several WLanguage properties can be used on the Calendar control found in a window or in a page......
HTTPTimeOut (Function)
Sets the timeout for WLanguage functions that use the HTTP protocol (HTTPRequest, SOAPExecute, DotNetExecute, J2EEExecute, etc.).
ListPosition (Function)
Displays a List Box or ListView control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
Thumbnail (Property)
The Thumbnail property is used to: get the value of an item thumbnail. This item was defined in the data model editor or through programming. get and change the image associated with a Thumbnail control....
zipCompressionLevel (Function)
Changes the compression level used when creating an archive in ZIP format or in 7z format.
dbgCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
grSunburstStartAngle (Function)
Specifies the starting angle of the first section in a Sunburst chart.
Structure of log files (HFSQL Classic)
The following files are automatically created when logging an HFSQL Classic table......
fLoadText (Function)
Loads the content of a text file into any text control or text variable (string variable, edit control in a window, Static control in a report, etc.).
HListProvider (Function)
Returns the list of OLE DB providers and/or Native Connectors installed on the current computer....
JSON (Type of variable)
The JSON type makes it possible to simplify actions on data in JSON format.