ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Numerical (Property)
Numerical is used to find out whether an item is a numeric item.
Financial functions
List of financial functions...
HDeactivateTrigger (Function)
Disables a trigger.
HFreePosition (Function)
Deletes a position saved by HSavePosition.
Constants for managing character strings
List of constants used by string management functions...
Operator on Address
The & operator returns the address of a variable as an integer
Val (Function)
Returns the numeric value of a character string.
fIsImage (Function)
Used to find out whether a file found on disk or a file contained in a buffer corresponds to an image format recognized by WINDEV, WEBDEV or WINDEV Mobile.
SchedulerChangeMode (Function)
Modifies the period (which means the number of days) displayed by a Scheduler control.
MinSourceCardinality (Property)
The MinSourceCardinality property is used to get and modify the minimum cardinality of the source item in the link.
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)....
Italic (Property)
The Italic property is used to: Find out whether a Font variable is in italic type. Modify the italic attribute of a Font variable....
ArcSin (Function)
Returns the arc sine of a numeric value (integer or real).
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress, we recommend that you to compare the non-compressed size of file with the available disk space.
MemExist (Function)
Checks the existence of a memory zone.
MemCurrent (Function)
Returns the index of the current element.
HCancelSeek (Function)
Cancels the current search criterion.
Project managers: How to manage a development project?
The Control Centers in WINDEV, WEBDEV and WINDEV Mobile provide project managers with several tools to manage a development project including......
Editable reports
The report editor can be used to create form reports, which include different controls allowing users to enter data......
Composite keys
A composite key is a key item containing several other items......
Queue (Type of variable)
A Queue variable is a structured type that groups a set of elements of the same type.
Importing styles from a WordPress theme with WEBDEV
WordPress offers numerous templates to create original websites...
MemKeyVal (Function)
Returns the value (added or modified by MemAdd or MemModify) of the current element in a memory zone.
MemModify (Function)
Modifies an element in a memory zone.
MemAdd (Function)
Adds an element to a memory area.