ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Synchronizing threads via events
Events can be used to synchronize the different threads of an application......
MemLast (Function)
Sets the position on the last element of memory area and returns the value of this element.
TimeToString (Function)
Converts a time to a string in the specified format.
HModifyFileProperty (Function)
Modifies the properties of an HFSQL file located on a server.
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.
dModifySaturation (Function)
Modifies the saturation of an image found: in an Image control, in an Image variable....
dModifyLightness (Function)
Changes the lightness of an image found: in an Image control, in an Image variable....
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
Popup control properties
Time (Type of variable)
The Time type is used to easily handle the times...
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
WDTRAD options
Queue (Type of variable)
A Queue variable is a structured type that groups a set of elements of the same type.
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
Constant
The constants are language elements whose value is fixed once and for all...
Handling the external files
WINDEV, WINDEV Mobile and WEBDEV propose several functions allowing you to manage the external files from your WINDEV/WINDEV Mobile applications or from your WEBDEV sites......
eCurrencyName (Function)
Returns the caption of a currency.
fAttribute (Function)
Returns or modifies the attributes of a file.
HFilterIdentical (Function)
Defines and enables a filter used to find the exact value of a string item.
HLinkMemo (Function)
Used to associate a file with a binary memo item or to cancel the existing link between a file and a binary item.
HChangeName (Function)
Modifies the physical name of a data file.
dbgEnableLog (Function)
Enables the runtime log programmatically.
dbgEnableAudit (Function)
Enables the dynamic audit through programming.