ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

InfoImage (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file: format. width and height. number of bits per pixel. transparent area....
Source (Property)
The Source property can be used on: a Chart control: in this case, the Source property is used to get the source of the series: Table column, list of values, ... a connection: in this case, the Source property is used to get or set the source of a connection (HFSQL Client/Server, OLE DB, etc.)....
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
Password (Property)
The property Password property can be used: on the edit controls (or on the text table columns) to find out whether the control is a "Password" control or to modify the "Password" type of the control. on the connections (HFSQL Client/Server, OLE DB, etc.) to define the password of the user who uses the connection....
YesNo (Function)
Displays a message in a standard dialog box that proposes "Yes" and "No" and returns the user's choice....
zipFindFile (Example)
Usage example of the zipFindFile function
HSetPosition (Example)
Usage example of the HSetPosition function
HDescribeItem (Example)
Usage example of the HDescribeItem function
HForward (Example)
Usage example of the HForward function
XMLFind (Function)
Performs a search in an XML document.
HTTP server response procedure parameters
WLanguage procedure (also called "callback") called by the HTTPSend function or the HTTPSendAsynchronous function when the HTTP server responds.
Key and referential integrity
In an analysis, the "Key" items are also used to manage the consistency of data (called referential integrity)......
Visible (Property)
The Visible property is used to: Find out whether an element is visible. Make an element visible or invisible....
VariableReset (Function)
Resets the variable to its initial value.
ExeRun (Function)
Executes a program (an executable file, for example) from the current application.
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
AnimationSetParameter (Function)
Changes one of the animation parameters used for: an animated image (in an Image control), an animated text (in a Static control)....