ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

WHILE statement
In a WHILE statement, the expression is evaluated at each beginning of the block of statements...
LOOP statement
The statement block is repeated endlessly...
<Document variable>.Save (Function)
Saves a document as a "docx" file.
<DiskFile variable>.Size (Function)
Returns the size of a file (in bytes).
FileDisplay (Function)
Displays a file in the user's browser....
<Diagram Editor>.Save (Function)
Saves a diagram as a "diag" file.
fAttribute (Function)
Returns or modifies the attributes of a file.
PaletteLoad (Function)
Loads a palette from a .wdpalette file.
HLogRestart (Function)
Restarts the logging process on a file.
HDescribeItem (Function)
Describes a file item programmatically.
EmailLoadAttachment (Function)
Adds an attached file to an email.
iOSExcludeFileFromiCloud (Function)
Excludes a file from iCloud backup.
<DiskFile variable>.OpenTempFile (Function)
Creates and opens a temporary file.
<Palette variable>.Load (Function)
Loads a palette from a .wdpalette file.
<Source>.LogStop (Function)
Stops the log process of a file.
DriveCreateFile (Function)
Creates a file on the remote drive.
fUncompress (Function)
Decompresses a file that was compressed by fCompress.
15. Creating the executable in practice
Creating the executable in practice...
<Source>.ReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
<mongoCollection variable>.ExecuteOperations (Function)
Performs MongoDB write operations in bulk. This allows you to avoid network latency issues you would encounter if you performed the operations individually.
MongoExecuteOperations (Function)
Performs MongoDB write operations in bulk. This allows you to avoid network latency issues you would encounter if you performed the operations individually.
HErrorPassword (Function)
After the execution of a read or write function in a table, used to find out whether an error caused by a wrong password occurred on this table.