ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
fOpen (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
MCIHeight (Function)
Returns the height (in pixels) of a media file used to display images.
MCIWidth (Function)
Returns the width (in pixels) of a media file used to display images.
MCITrack (Function)
Returns the current track of a media file previously opened (MCIOpen).
MCISize (Function)
Returns or changes the size of a media file previously opened (MCIOpen).
LoadError (Function)
Loads the file containing the error messages in the desired language into memory.
RTFLoad (Function)
Loads a file in RTF in an RTF control (found in a window or in a report).
SaveParameter (Function)
Saves a persistent value in the registry or in another file specified by InitParameter.
OLECreateCopy (Function)
Associates an OLE control with an OLE object while specifying a base file.
<PDF reader>.AddWatermark (Function)
Adds a watermark to all the pages of a PDF file in a PDF Reader control.
Parameters of the procedure used by fReadLine
WLanguage procedure ("Callback") called by fReadLine for each line read in the file.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
DriveRecoverFile (Function)
Retrieves a file from an Drive (remote disk) and saves it on the user's workstation....
DriveSendFile (Function)
Sends a file (present on the user's machine) to an Drive (remote disk)....
<Variable DiskFile>.Open (Function)
Opens an external file (ANSI or UNICODE) in order to handle it through programming.
<Variable Drive>SendFile (Function)
Sends a file (present on the user's machine) to an Drive (remote disk)....
<Variable Drive>RetrieveFile (Function)
Retrieves a file from an Drive (remote disk) and saves it on the user's workstation....
WDSQL: Creating an SQL query
Once the connection to the database is established, WDSQL allows you to create different types of SQL queries......
HTTPDestination (Function)
Indicates the backup file for the result of next HTTP request, run in the same thread.
<Source>.StatDate (Function)
Returns the date of the last update for the index statistics.
BitcoinCoreDateTimeLatestBlock( Function)
Returns the date and time when the last block was created.
NbRecRead (Property)
NbRecRead is used to find out the number of records read: selected both by the source of the report AND by the filter code (if it exists).
DateTimeLocalToUTC (Function)
Converts a local date and time (time zone, summer time, winter time) to UTC.
CalendarPicker (Function)
Opens a modal dialog with a calendar to enter a date.