ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Spreadsheet>.DeleteAll (Function)
Deletes the entire data from a Spreadsheet control found in a window (cells, formulas, size and header layouts).
<Upload>.SizeSent (Function)
Returns the total size (in bytes) of files already sent by the current upload via an Upload control.
Analysis links
The links are used to link the files found in an analysis between themselves......
Thickness (Property)
The Thickness property is used to: Find out the thickness of the line for a series (Line charts only). Modify the thickness of the line for a series (Line charts only)....
7. HFSQL: files physically created
EmailImportHTML (Function)
Imports, into the Email structure or into an Email variable, the content of an HTML file in order to send it by email.
HImportHF55 (Function)
Imports a Hyper File 5.5 file into an HFSQL Classic file.
HCheckIndex (Function)
Checks whether the data found in the index file (.NDX file) properly refers the data found in the data file (.FIC file).
HScheduledTask structure
The HScheduledTask structure is kept for backward compatibility (this structure will still be supported in the forthcoming version)....
HCreation (Function)
Creates an empty data file (".FIC" extension) with the index file and the memo file if necessary.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
FileName (Property)
The FileName property gets the name of a file (WDPic file or file generated for a print job).
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
DefaultValue (Property)
The DefaultValue property is used to: Find out the default value of an item. This item was defined in the data model editor or through programming. Define the default value of an item (when describing the item through programming)....
Page with parameters
Time management help
Time management is extremely important......
fLongName (Function)
Returns the long name of a file or directory.
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
fShortName (Function)
Returns the short name of a file or directory.
Automatic data file modification: new date format
From WINDEV 7 and WEBDEV 7 version 149, new date and time formats are available for the Hyper File files......
Error 3: The string has no final "
Looper controls populated programmatically: Operations in WLanguage (prefix syntax)
Here is an overview of how to handle Looper controls populated programmatically in WLanguage...
Numerical (Property)
Numerical is used to find out whether an item is a numeric item.
LogMethod (Property)
The LogMethod property is used to: find out the log mode used for a data file (file defined in the data model editor or through programming). define the log mode used for a data file (when the file is described through programming)....
Line (Property)
The Line property is used to define the line style used.