ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fFileExist (Function)
Checks the existence of an external file.
Page-by-page deployment
You now have the ability to deploy site sections or individual pages......
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
HashCheckString (Function)
Checks the Hash of a character string for a specific type of algorithm.
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
StatAverageDeviation (Function)
Calculates the average deviation of values in relation to their arithmetic mean.
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
MatInvert (Function)
Calculates the inverse of a square matrix.
Configuring the Apache server (1.3.x and 2.0.x)
WEBDEV Development: Configuring the Apache 1.3.x or 2.0.x server for the CGI protocol and for the WEBDEV sites....
dbgEndMemoryDiff (Function)
Saves a memory dump containing the memory resources that have been allocated and that have not been freed since the previous call to dbgStartMemoryDiff.
gClickableLink (Function)
Adds a clickable link in a graphic string.
LooperSelect (Function)
Returns the index of the selected element in a Looper control.
dHorizontalSymmetry (Function)
Flips an image with respect to a horizontal axis (symmetry with respect to a horizontal axis).
grSurfaceAddData (Function)
Adds a data into a Surface chart.
UUDecode (Function)
Decodes a character string in UUEncode format.
DateToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date.
WordToArray (Function)
Fills an array with the words from a string.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
fExtractPath (Function)
Returns the different elements of a path: disk, directories, name and extension of the file.
dLine (Function)
Draws a line: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
MatTranspose (Function)
Calculates the transposed matrix.
FTPConnect (Example)
Usage example of the FTPConnect function
dBackground (Function)
Declares the default background color for the rectangles, circles, etc.:: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dPen (Function)
Declares the default color and style for the lines, rectangles, circles, ... found: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....