ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MatNbColumn (Function)
Returns the number of columns found in a matrix.
The single-part and multi-part archives
Two types of archives are available......
API (Example)
Usage example of the API function
HVersion (Function)
Used to find out: whether the content of a file was modified. whether the content of a file used by a query was modified....
EmailConfigure (Function)
Used to configure the WLanguage functions for email management.
fTempDir (Function)
Returns the name of directory used to store the temporary files.
RegistryCopyKey (Function)
Copies a registry key with all its subkeys and values.
rssSource (Type of variable)
The rssSource type is used to describe the source of an entry for an RSS stream...
New (Reserved word)
New is used to allocate memory space...
TimeToInteger (Function)
Converts a time to an integer.
IntegerToMonthInAlpha (Function)
Returns the name of the month that corresponds to the specified date (this date is an integer).
SQLConnectWS (Function)
Connects the current application to a database that will be queried by SQL through a Webservice proxy (SOAP).
MatNbLine (Function)
Returns the number of rows found in a matrix.
MatFill (Function)
Initializes all the elements found in a matrix of a given size.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
HModifyUser (Function)
Modifies the information about a user according to the elements found in the corresponding variables for user management.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
Convert (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
Complete (Function)
Returns a character string of a specified length.
HashCheckFile (Function)
Checks the Hash of a file for a specific type of algorithm.