ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Connection>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
Left (Function)
Extracts the left part (i.e., the first characters) from a string or buffer.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
SQLClose (Function)
Declares the end of the query execution and frees the memory resources allocated during the execution of the query.
ArrayCount (Function)
Returns: the number of elements in a one-dimensional array. the number of rows in a two-dimensional array. the number of elements in the first dimension of a three-dimensional or N-dimensional array....
HDeclareExternal (Function)
Temporarily imports into the current analysis the description of a data file from an existing HFSQL data file.
Internal component description
The description of an internal component can opened at any time......
SeekByProcedure (Function)
Seeks an element in a one-dimensional array by using a comparison procedure.
SwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
XMLExtractDocument (Function)
Creates a new XML document from an existing XML document.
XMLRestorePosition (Function)
Restores the previously saved context of an XML document.
<Source>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
fRemoveDir (Function)
Deletes a directory from a disk.
Native Progress Connector: Programming with HFSQL functions
To use a Progress database with the Native Connector, you must ......
Server (Property)
The Server property is used to manage the data source of a connection (HFSQL Client/Server, OLE DB, etc.)....
TableDeleteSelect (Function)
Deletes the selected rows from a Table or Treeview Table control.
TableInputSearch (Function)
Enables input in the the search area in the column title of the Table or Treeview Table control.
SaaS administrator - Managing a client
Managing a SaaS client account is used to......
Contact (Type of variable)
The Contact type is used to define the advanced characteristics of a contact found in the phone book.
LooperMoveLine (Function)
Moves a row or swaps two rows in a Looper control.
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas......
WordCount (Function)
Returns the number of words in a string.
ParallelTaskCancel (Function)
Immediately ends the execution of the current task: the task is flagged as ptsCanceled.
Power (Function)
Raise a number to a power.