ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
TriState (Property)
The TriState property is used to: Determine if a check box option supports 3 or 2 states. Determine if a TreeView control uses 3-state or 2-state check boxes. Change the type of an option in a check box: option with 3 states or with 2 states....
The "Favorites" pane
The "Favorites" pane gives direct access to the favorites of your project......
WDAdminHF: Saving the databases
The remote HFSQL administrator allows you to create backups of HFSQL Client/Server data files......
Changing the window content by swipe
The mobile devices propose several features available via finger movements......
ManageHTML (Property)
ManageHTML is used to configure the management mode of the HTML format in a full-text index.
ManageRTF (Property)
ManageRTF is used to configure the management mode of the RTF format in a full-text index.
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
TreeSelectCount (Function)
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView control).
StopWord (Property)
The StopWord property is used to define stopwords in a full-text index defined through programming.
Synonym (Property)
The Synonym property is used to define synonyms in a programmatically defined full-text index.
PDFMergeWithPassword (Function)
Merges several existing and password-protected PDF files into a single PDF file.
11. Managing requirements
The Project Management Hub allows the project manager to manage a development project....
WiFiListNetworkCard (Function)
Returns the list of Wi-Fi network cards currently available on the current computer.
InPrelaunchedSessionMode (Function)
Used to find out whether the site is started in "pre-launched session" mode of WEBDEV.
HFTListWord (Function)
Lists the words of the current record that will be taken into account by the full-text indexing.
grAxisPosition (Function)
Indicates the position where one of the chart axes (X or Y-coordinates) will be drawn.
<TreeView>.SelectCount (Function)
Returns the number of selected elements in a TreeView control (for a multi-selection TreeView control).
<Chart>.AxisPosition (Function)
Indicates the position where one of the chart axes (X or Y-coordinates) will be drawn.
<Image variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<Image>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<zipArchive variable>.NbPartNeeded (Function)
Returns the number of parts of a given size required to split a single-part archive.
Modbus constants
Constants used by the Modbus management functions....
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.