ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

GPSFollowMovement (Function)
Requests to be notified periodically of the device's current location....
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
PDFNumberOfPages (Function)
Returns the total number of pages found in a PDF file.
ThreadEnd (Function)
Ends the execution of the current thread.
GPSEnd (Function)
Indicates the end of the use of geolocation functions.
fExtractPath (Function)
Returns the different elements of a path: disk, directories, name and extension of the file.
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
FileToArray (Function)
Fills an array of classes or structures with the content of an HFSQL data file or query.
InitWindow (Function)
Initializes (or not) the controls to zero and runs the initialization processes of the controls and the window.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
HCancelDeclaration (Function)
Used to: Delete a declaration made previously using HDeclare, HDeclareExternal, HDescriveFile. After this operation, the data file is no longer recognized by the HFSQL engine. Free the resources of a query (after calling HExecuteQuery or HExecuteSQLQuery)....
gFontBold (Function)
Builds a sequence of characters used to specify whether the text that follows the call to this function is in bold or not.
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string. within the string....
Upper (Function)
Converts all characters in a string to uppercase according to the region settings defined in Windows.
FinCurrentVal (Function)
Returns the current value of investment.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
iNestedHeaderFooter (Function)
Prints (or not) the page headers and footers of nested report.
iSubstBlock (Function)
Substitutes one block of the report with another block while the report is printed.
Handling PDF Reader controls programmatically
A PDF Reader control can be handled through programming......
TriState (Property)
The TriState property is used to: Determine if a check box option supports 3 or 2 states. Determine if a TreeView control uses 3-state or 2-state check boxes. Change the type of an option in a check box: option with 3 states or with 2 states....
HOut (Function)
Used to find out whether the record on which you want to be positioned is located outside the data file, filter, view or query.
HTTPCookieManage (Function)
Enables or disables the management of cookies in an HTTP request run: by HTTPRequest. by HTTPSend....