ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<WDPic variable>.DrawText (Function)
Draws a text in a WDPic variable.
WDInst: managing the files to install
The setup editor WDInst is used to manage the files to install......
SysMetric (Function)
Returns the resolution of a specific element.
NetOpenRemoteAccess (Function)
Establishes a remote connection.
<Image>.ModifySaturation (Function)
Changes the saturation of an image in an Image control.
<Image>.ModifyHue (Function)
Changes the hue of an image in an Image control.
<Image>.ModifyHSL (Function)
Modifies the hue, the saturation and the lightness of an image in an Image control.
<Image>.ModifyLightness (Function)
Modifies the lightness of an image contained in an Image control.
<picLayer variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in a picLayer variable.
<picLayer variable>.DrawCircle (Function)
Draws a circle or an ellipse in a picLayer variable.
<picLayer variable>.DrawChord (Function)
Draws the chord of a circle (intersection between an ellipse and a straight line) in a picLayer variable.
<WDPic variable>.DrawPoint (Function)
Draws a point in a WDPic variable.
Environment of the project editor
The main elements of the project editor are as follows:
<picLayer variable>.DrawTextRTF (Function)
Draws an RTF text in a picLayer variable.
Currencies
A currency is a real coded on 10 bytes....
HImportXML (Function)
Imports an XML file into an HFSQL Classic or Client/Server data file (data file described in the data model editor or declared by HDeclare, HDeclareExternal or HDescribeFile)....
AAF: Exporting data (Table, TreeView Table, Looper, TreeView...)
You want to perform simulations with Excel, Word, OpenOffice......
<Component>.Load (Function)
Loads an external component independent of the current project.
Compressing frames (DSL, 3G, Edge, VPN, ...)
A frame is a packet ot data that flows through the network......
Keep-alive on connection
NetMsgError (Function)
Returns the error message corresponding to the error number returned by NetOpenRemoteAccess and NetCloseRemoteAccess.
<Source>.PrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HPrepareSQLQuery (Function)
Initializes a query written in SQL language and declares this query to the database server in order to optimize the next executions of this query.
HImportText (Function)
Imports a Text file into a data file in HFSQL Classic or Client/Server format (data file described in the data model editor, or declared by HDeclare, HDeclareExternal or HDescribeFile)....
Modbus
Modbus is a "field" (industrial and/or restricted environments) communication protocol created in 1979......