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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<modbusSession>.ReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
AutomaticTextColor (Property)
The AutomaticTextColor property is used to identify and change the color to be used for the text of the elements that use the "automatic" color.
<Spreadsheet>.RecalculateAll (Function)
Recalculates all formulas of a Spreadsheet control found in a window (including the formulas that use WLanguage functions/procedures)....
<String type>.StartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
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.
SpreadsheetRecalculateAll (Function)
Recalculates all formulas of a Spreadsheet control found in a window (including the formulas that use WLanguage functions/procedures)....
<modbusSession>.WriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
Transfer (Function)
Copies a block of bytes or a fixed-length string from a memory address into another one.
Warning 127: You are using a data source local to the process
AutomaticEvent (Type of variable)
The AutomaticEvent type is used to manage an automatic event.
Handling a dynamic programmatically
WINDEV allows you to handle Dynamic Tab controls with the TabXXX functions and with multiple WLanguage properties......
HFSQL Client/Server functions (prefix syntax)
Several HFSQL functions are used to manage the HFSQL Client/Server data......
Managing the synchronization
For each action performed in a page, the mechanism for page synchronization automatically checks the synchronization......
HFSQL Cluster management functions
The following functions are used to manage an HFSQL cluster...
HSetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
gglDrive (Type of Variable)
The type gglDrive allows handle Google Drive. To use a Variable of type gglDrive , it is necessary to connect to Google Drive via the function gglDrive Connect.
The Rating control
The Rating control allows the user to: indicate the popularity level of an element via repeated icons. find out the popularity level of an element via repeated icons....
Manipulating controls in a page
The different operations that can be performed on the page controls are as follows......
ManualEvent (Type of variable)
The ManualEvent type is used to manage a manual event.
Creating help pages
A help system includes several pages......
Connection (Type of variable)
The Connection type is used to describe one or more connections to external databases (HFSQL Client/Server, Native Connector, etc....
Bluetooth functions
List of Bluetooth functions...
WDLog: Restoring HFSQL data files
WDLog is used to restore the data files saved by WDLog......
User Control Center: Management of network applications
For each network application listed in the User Control Center, the "Management of network applications" section is used to......