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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API
API (Function)
Runs a function found in an external DLL.
Value of constants for the Windows 32-bit API
Value of constants for the Windows 32-bit API
Instance (Function)
Returns the "system handle" (HINSTANCE) of the current program.
CallDLL32 (Function)
Runs a function found in an external DLL.
HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.
XMLElementType (Function)
Returns the type of current element (tag or attribute).
OrganizerDeleteAppointment (Function)
Deletes an appointment from an Organizer control.
OrganizerMode (Function)
Returns the display mode of an Organizer control: day, week, month, ...
fSize (Function)
Returns the size of a file (in bytes).
Delete (Reserved word)
The memory occupied by a dynamic object (array, class object, ...
fSelectDir (Function)
Opens a directory picker.
DashSaveConfiguration (Function)
Saves the configuration of a Dashboard control in string format.
grDeleteAll (Function)
Erases a chart and destroys this chart.
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
MapDeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
SWITCH statement
The SWITCH statement is used to choose the action that will be run according to the value of an expression...
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
ChangeSeparator (Function)
Changes the value of the separators (decimal separator or thousand separator) used in the numeric masks for internationalization.
ErrorThrow (Function)
Throw a non-fatal error.
HErrorModification (Function)
Used to: return the value of a record item if a modification conflict occurs. check if a modification conflict occurred....
IntegerPart (Property)
The IntegerPart property is used to configure Numeric items.
DecimalPart (Property)
The DecimalPart property is used to configure Numeric items.
UUEncode (Function)
Encodes a character string according to the UUEncode algorithm.
XMLOpen (Function)
Loads an XML document from a file, a URL or a string into an xmlDocument variable.
SensorEnd (Function)
Indicates the end of the use of the sensor functions.
WINDEVVersion (Function)
Returns the version number of the wdxxxvm DLL.
MmoPackMethod (Property)
The MmoPackMethod property sets the compression mode of a MMO file (containing text and binary memos) associated with a data file.
DeletionRule (Property)
The DeletionRule property is used to configure the deletion rule (integrity management) to be applied to the data file described through programming.
DescribedDirectory (Property)
The DescribedDirectory property is used to manage the physical directory of HFSQL files.