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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDelete (Function)
Deletes a record from a data file (query or view).
<pdfPage variable>.AddImage (Function)
Adds an image to a page in an existing PDF file.
<Chart>.RBRotationDirection (Function)
Sets the rotation direction in a Radial Bar chart.
<Chart>.RBMaximumValue (Function)
Sets the maximum value in a Radial Bar chart.
<PDF reader>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
<pdfDocument variable>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
CharacterSpacing (Property)
The CharacterSpacing property gets and sets the spacing between characters.
<pdfDocument variable>.Save (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
fBuildRelativePath (Function)
Returns the path to a file relative to a reference directory.
PageNumber (Property)
The PageNumber property gets and sets a page number.
<Source>.Delete (Function)
Deletes a record from a data file (query or view).
HStatDate (Function)
Returns the date of the last update for the index statistics.
<pdfDocument variable>.AddWatermark (Function)
Adds a watermark to all the pages of an existing PDF file.
<DiskFile variable>.FileName (Function)
Returns the name of an external file currently open.
BitcoinCoreDateTimeLatestBlock( Function)
Returns the date and time when the last block was created.
7. AJAX technology
Linking a Combo Box control to a data file
A List Box or Combo Box control can be used to display the content of a data file, to allow a user to select a record, for example......
State (Property)
The State property is used to get and change the state of an element.
CONTINUE statement/"CONTINUE:" label
The CONTINUE keyword can correspond: to the CONTINUE instruction. It allows you to go back to the beginning of the first iteration without finishing the code of the current iteration. to the CONTINUE: label. It allows you to declare a common code in a loop....
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
Managing HFSQL Client/Server files
The HFSQL Control Center allows you to fully manage HFSQL Client/Server data files......
Defining specific character sets in HFSQL data files
When an application is used to display or save data in HFSQL files, this data is entered in the current language......
Correspondence between languages, sub-languages, character sets and nations
The table below presents the correspondence between languages, sub-languages, character sets and nations:
Debugger: Running a project step by step
Running a project step-by-step allows you to start the debugger when launching the application......
CurrentColumn (Function)
Returns: the index of the current indexed column in a Table control (based on a data file or populated programmatically). the number of the column currently in edit mode in the specified Table control (based on a data file or populated programmatically)....