ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
The Context Menu control (WEBDEV)
Context menus are often used in websites......
SysXRes (Function)
Returns the horizontal screen resolution.
DateTimeByDefault (Function)
Used to define the default value of Date, Time and DateTime variables.
fDirAttribute (Function)
Returns or modifies the attributes of a directory.
HState (Example)
Usage example of the HState function
Yes,No (External language)
Displays a dialog box that includes a logo, a message and the "Yes" and "No&quot buttons.
PicSave (Function)
Saves the image found: in an Image Editor control. in a WDPic variable....
<Looper>.Add (Function)
Adds a row at the end of a Looper control.
EmailReadLastHeader (Function)
Reads the header of last incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
zipExtractFileList (Function)
Extracts and decompresses a list of files found in an archive to a physical location.
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
grAddData (Function)
Adds a data into a chart.
zipMsgError (Function)
Returns the message associated with an error code on an archive.
AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image or Static control.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
SFModify (Function)
Modifies the records of a file defined in Salesforce.
HOpenConnection (Function)
Opens a connection to a specific database.
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
The Contact structure
The Contact structure is a preset structure of WLanguage (no declaration is required)......
btleDescriptor (Type of variable)
The btleDescriptor type is used to handle the descriptor of a Bluetooth Low Energy characteristic