ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dbgEnableLog (Function)
Enables the runtime log programmatically.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
MatRead (Function)
Reads the value of a matrix element.
SQLClose (Function)
Declares the end of the query execution and frees the memory resources allocated during the execution of the query.
Default (Property)
The Default property is used to determine if a parameter has been passed to a procedure with a custom or default value.
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
Social network: Available targets
This page presents the different possibilities of Social Network control according to the selected options......
StringIncrement (Function)
Increments a number at the beginning or at the end of a string.
grExist (Function)
Checks the existence of a chart in memory.
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
EnumMenu (Function)
Returns: the name of nth option or sub-option found in the main menu of window. the name of nth option or sub-option found in a custom context menu (created with WINDEV or WINDEV Mobile)....
PageEndStick (Property)
The PageEndStick property is used to: Determine the page footer should be right below the last block. Change the page footer block options....
RegistryRename (Function)
Renames a key in the registry.
Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
drag-and-drop operation set programmatically
The programmed Drag and Drop is used to entirely manage Drag/Drop between the different types of controls......
xmlSignatureInformationKeyX509 (Type of variable)
The xmlSignatureInformationKeyX509 type is used to define the information that must be included in the KeyInfo section of the XML signature.
iInitReportQueryConnection (Function)
Initializes the query linked to the report.
Constants for managing projects
List of constants used by the functions for managing projects....
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
MemCreate (Function)
Creates a memory area.
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
Spreadsheet control properties
A Spreadsheet control and its cells can be handled in a window or in a report by the following WLanguage properties......
XMLPath (Function)
Returns the current position in the document in XPATH format.
SOAP functions
List of SOAP functions...