ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

FontCharset (Property)
The FontCharset property is used to: Find out the character set used by the screen fonts of a control. Modify the character set used by the screen fonts of a control....
<picLayer variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in a picLayer variable.
<Image variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in an Image variable.
<WDPic variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in a WDPic variable.
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
Image (Property)
The Image property gets and sets the background image of a control or block.
dRotation (Function)
Performs a rotation: of an Image control. of an Image variable. of a picLayer variable....
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
WordCount (Function)
Returns the number of words in a string.
ParallelTaskCancel (Function)
Immediately ends the execution of the current task: the task is flagged as ptsCanceled.
StatError (Function)
Returns the error number for the last error caused by a Statxxx function (statistical functions).
<Image>.DrawSlice (Function)
Draws a circle or an ellipse section in an Image control.
NumberColumn (Property)
The NumberColumn property is used to: Get the number of columns in Table, Check Box, Radio Button controls, etc.. Set the number of columns in a multi-column List Box control....
StatVarianceP (Function)
Calculates the variance for a full series of values.
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Int (Variable type)
The Int type is used to easily perform calculations on integer values...
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile or WEBDEV component.
zipMerge (Function)
Merges the different sub-archives found in a multi-part archive to create a single-part archive.
IntToHexa (Function)
Returns the hexadecimal string of a numeric value.
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed as parameter.
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
Array (Type of variable)
An array is a structured type that is used to group a set of elements of the same type...