ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Upload>.CurrentFileSizeSent (Function)
Returns the size (in bytes) already sent for the file currently uploaded via an Upload control.
AAFImportParameter (Function)
Loads all customizations made via AAFs (Automatic Applications Features) that have previously been saved to a file.
InitialFile (Property)
The InitialFile property is used to get the original name of the data file associated to an item in a query.
fTime (Function)
Returns or modifies the different times associated with a file or directory (date created, modified or accessed).
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
UploadCurrentFileSizeSent (Function)
Returns the size (in bytes) already sent for the file currently uploaded via an Upload control.
<Window>.ToFile (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the window controls are automatically updated with the values of these controls. This function is also available for WEBDEV pages....
MongoGridFSDeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
FTPDeleteFile (Function)
Deletes a file from an FTP server (File Transfer Protocol).
<mongoGridFS variable>.DeleteFileByID (Function)
Deletes a file identified by its identifier from a MongoDB file system.
Generating a description of a data file from a window or from a page
When you design a quick prototype, you often create windows (or pages) without defining any data files......
Managing the certificates
Signing a file allows you to check that the file was not modified or altered since it was signed. The signature also allows you to check the issuer identity....
Message text file format
The text files created by WDMSG use a specific format......
SEO of a WEBDEV site
In order for your site to get visitors, the Web users must be able to find it......
Extension (Property)
The Extension property is used to: get the extension of a file defined in the data model editor or through programming. define the extension of a file (when the file is described through programming only)....
<Source>.First (Function)
Sets the position on the first record of a data file according to the specified browse item.
HFirst (Function)
Sets the position on the first record of a data file according to the specified browse item.
Runtime log
The runtime log is the best way to identify the most used features of an application......
HDescribeFullTextIndex (Function)
Describes a full-text index of data file created through programming.
Background download
Starting with version 27, files can be downloaded in the background, using the system download manager......
CertificateCheckFileSignatureFile (Function)
Checks the correspondence between a signature and a file. The signature was kept as an external file.
MongoGridFSSendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).
<mongoGridFS variable>.SendFile (Function)
Copies a file from the local computer to a MongoDB file system (gridFS).
LogFile (Property)
The LogFile property is used to determine if a data file is a log file.
TransactionFile (Property)
The TransactionFile property is used to determine if a data file is a transaction file.