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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Menus and menu options: Tips & Tricks
This page presents some operations specific to the menus and to the menu options...
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
HAddScheduledOptimization (Function)
Adds an optimization task of HFSQL Client/Server data files....
Contains (Function)
Allows you to check if a substring is within a string.
DocSave (Function)
Saves a document as a "docx" file.
<WDPic variable>.MergeLayer (Function)
Merges the layers of a WDPic image.
<Map>.DeleteAll (Function)
Deletes the following from a Map control: all markers, all shapes, all images....
DateToDayOfWeek (Function)
Returns the day of the week that corresponds to a given date.
<Image variable>.DrawRectangleGradient (Function)
Draws a rectangle in an Image variable.
<Image variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in an image (in an Image variable) with an Alpha channel.
<Image variable>.Rotation (Function)
Rotates an image in an Image variable.
<Image variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<Image variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for an Image variable.
Compile (Function)
Dynamically compiles an Procedure whose source code is provided (dynamic compilation).
IntegerToMonthInAlpha (Function)
Returns the name of the month that corresponds to the specified date (this date is an integer).
IntegerToDayInAlpha (Function)
Returns the name of the day that corresponds to a specified date (this date is an integer).
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
Today (Function)
Returns or modifies the system date (date of the day defined on the current computer).
HPass (Function)
Defines the password used to create or open a data file.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.
<Gantt chart>.AddTask (Function)
Adds a task in a Gantt Chart column in a Table or TreeView Table control.
<Kanban list>.DeleteCard (Function)
Deletes a card from a Kanban control or from a Kanban List control.
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.
<mongoCollection variable>.DeleteOne (Function)
Deletes a document from a collection in a MongoDB database.
<mongoCollection variable>.DeleteCollection (Function)
Deletes a collection from a MongoDB database.
<mongoDatabase variable>.DeteleDatabase (Function)
Deletes a MongoDB database as well as its collections.