ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

StatCovariance (Function)
Calculates the covariance between two series of values.
LoadProcedure (Function)
LoadProcedure is kept for backward compatibility.
TreeSelectPlus (Function)
Selects an element in a TreeView control.
LoadWDL (Function)
Loads a library of WINDEV objects in memory (.WDL).
TreeSelect (Function)
Returns the full path of the selected element in a TreeView control.
TreeIdentifier (Function)
Returns the identifier associated with an element (node or leaf) in a TreeView control.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
Constants for sound management
List of constants used by the functions for sound management....
TreeCount (Function)
Returns the number of elements found in a branch of a TreeView control.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
TreeModify (Function)
Modifies an element (node or leaf) in a TreeView control.
MatNbLine (Function)
Returns the number of rows found in a matrix.
TreeListItem (Example)
Usage example of the TreeListItem function
TreeInsert (Function)
Inserts a leaf into a TreeView control at a specific position.
TreeStatus (Function)
Returns the status of a node: collapsed, expanded or not found.
VideoStop (Function)
Stops playing or recording a video in a Camera control. Function kept for "Version-26-compatible" Camera controls....
StatError (Function)
Returns the error number for the last error caused by a Statxxx function (statistical functions).
VideoCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
StatMax (Function)
Calculates the maximum value for a series of values.
TreeExpandAll (Function)
Expands a node and all its child elements in a TreeView control.
StatMin (Function)
Calculates the minimum value for a series of values.
TreeExpand (Function)
Expands a node in a TreeView control.
StatAverage (Function)
Calculates the arithmetic, geometric or harmonic mean for a series of values.
TreeMoveItem (Function)
Moves an element (leaf or node) in a TreeView control.