ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
1. Creating a WINDEV project and its analysis
WINDEV Tutorial: Creating a WINDEV project and its analysis Lesson 1 - Creating a WINDEV project and its analysis - 5 min
OpenMainMenu (Function)
Opens the main menu of the current window.
Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
PageToSource (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
Characteristics of an indexed control
Characteristics of an indexed control: description, code, ......
HCheckUnaltered (Function)
Checks whether one or all records in an unalterable data file have not been modified (with an hexadecimal editor for example).
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
Monitoring robot: Configuring the robot parameters
From the monitor, you can change the configuration options......
WindowFromSource (Function)
Automatically initializes the controls of a window with: the values of the bound items in the current record (loaded in memory) of the HFSL data file described in the data model editor. the values of the bound WLanguage variables....
HCheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
OLEActivate (Function)
Edits an OLE object contained in an OLE control.
HTTPSendForm (Function)
Sends an HTTP form.
BTInfoDevice (Function)
Returns specific information about a Bluetooth device.
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
iVPos (Function)
iVPos is kept for backward compatibility.
BurnerSave (Function)
Burns the files found in the compilation onto the CD or DVD.
CustomMenu
The CustomMenu allows you to create a custom menu in the menu bar of WINDEV, WEBDEV and WINDEV Mobile......
SNMPTrapEnable (Function)
Enables the interception of an SNMP "trap" sent by an agent.
Reuse code via external components
WINDEV Tutorial: External components Reusing code with external components - 40 min
SourceFromPage (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. the value of the WLanguage variables with the value of the page controls....
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
OLECreateCopy (Function)
Associates an OLE control with an OLE object while specifying a base file.
iHPos (Function)
iHPos is kept for backward compatibility.