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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

StatVariance (Function)
Calculates the variance for a series of values.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
Year (Property)
The Year property is used to: Get the year from a Date or DateTime variable or item. Change the year in a Date or DateTime variable or item....
DateToWeekNumber (Function)
Returns the week number within the year that corresponds to the specified date.
FinError (Example)
Usage example of the FinError function
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
hdfsConnection (Type of variable)
The hdfsConnection type is used to define the advanced characteristics of a connection to the Hadoop file system (HDFS).
zipAddFile (Function)
Automatically adds and compresses any type of file into a CAB, ZIP, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ) archive.
FinCurrentVal (Function)
Returns the current value of investment.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
fDirSize (Function)
Returns the size of a directory in bytes.
HPass (Function)
Defines the password used to create or open a table.
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or programmatically. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
MyPopupControl (Reserved word)
MyPopupControl is used to handle the control that opened a popup window...
fFileExist (Function)
Checks the existence of an external file.
MatDelete (Function)
Deletes an existing matrix.
Seek (Function)
Searches for the index of an element in a WLanguage array.
SelectionLength (Property)
The SelectionLength property is used to get and change the length of the selection made in a Word Processing control.
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
AppInstallUPD (Function)
Triggers the automatic update of current application.
WINDEV 2024: New WLanguage features
In version 27, new functions, properties and data types have been introduced and some have been improved......
Second (Property)
The Second property is used to: Retrieve the number of seconds from a Time, DateTime or Duration variable. Modify the number of seconds in a Time, DateTime or Duration variable. Retrieve the seconds or the number of seconds from a Date item (in "Date and Time" or "Duration" format) Modify the seconds or the number of seconds in a Date item (in "Date and Time" or "Duration" format)...
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime or Duration variable. Modify the number of milliseconds in a Time, DateTime or Duration variable. Retrieve the milliseconds or the number of milliseconds from a Date item (in "Date and Time" or "Duration" format) Modify the milliseconds or number of milliseconds in a Date item ("Date and Time" or "Duration" format)...