ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
InitWindow (Function)
Initializes (or not) the controls to zero and runs the initialization processes of the controls and the window.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
HSubstDir (Function)
Associates the data directory specified in the analysis with a directory found on disk.
AutomaticLink (Property)
The AutomaticLink property is used to: determine if the automatic link detection mode is enabled, enable or disable the automatic link detection mode....
HRecNum (Example)
Usage example of the HRecNum function
Seek (Function)
Searches for the index of an element in a WLanguage array.
grTimeLevelMask (Function)
Defines the display mask for a level of time scale in a chart.
HCheckStructure (Function)
Defines the mode for comparing data files.
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record. the content of the Record variable to the current data file record....
Constants for managing the spell check
dbgCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
Image drawing and processing functions (prefix syntax)
List of image drawing and processing functions (prefix syntax)...
14. Distribute Reports and Queries with your applications
WINDEV Tutorial - Reports and Queries Distribute Reports and Queries with your applications - 10 min
VariableReset (Function)
Resets the variable to its initial value.
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
Abandon (Function)
Closes the current window by running the "Click" event of the CANCEL Button control.
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
Color (Type of variable)
The Color type is used to define the advanced characteristics of a WLanguage color.
Chrono (Type of variable)
The Chrono type is used to define all the advanced characteristics of a stopwatch.
Memory (Property)
The Memory property determines if the specified control is populated programmatically or is based on a data file.
Vertical (Property)
The Vertical property is used to: determine if a control is oriented horizontally or vertically. change the orientation of Table and Looper controls (switch from vertical to horizontal and conversely)....
LooperModify (Function)
Changes the values of the attributes in a row of a Looper control.
FinDecreasingRedemption (Function)
Calculates the amortization value of a good over a specific period of time, via the formula for fixed-rate decreasing amortization.