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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Constants for managing character strings
List of constants used by string management functions...
pdfAttachment (Type of variable)
The pdfAttachment type is used to define all the advanced characteristics of an attachment in a PDF document.
State-transition diagram
A state-transition diagram presents a sequence of states that an object goes through during its lifecycle......
fDir (Function)
Finds a file or directory.
MemSeek (Function)
Seeks an element in a memory area: on the value added by MemAdd or on the value modified by MemModify, on the return value....
OpenContextMenu (Function)
Automatically opens a context menu for the current control, window or page.
HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
Database (Property)
The Database property is used to manage databases associated with a connection (HFSQL Client/Server, OLE DB, etc.)....
HReadSeek (Example)
Usage example of the HReadSeek function
diagHead (Type of variable)
The diagHead type is used to define all the advanced characteristics of an end of a connector in a diagram.
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
Shared information
The information entered when creating the files and the items is shared throughout the environment......
memcachedResult (Type of variable)
The memcachedResult type is used to define the characteristics of a value read on a Memcached server.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
Maintaining the files of Control Centers
When using a database, you may have to perform maintenance operations on the data files......
saasPricing (Type of variable)
The saasPricing type is used to define the advanced characteristics of a SaaS pricing.
CoordinateScreenToEditor (Function)
Converts a size or a position specified in the native dpi of the screen on the device where the application is run to the reference dpi in the editor (160 dpi).
DataType (Function)
Identifying the type of a WLanguage variable.
FicEncryption (Property)
The FicEncryption property is used to set the encryption method of a data file.
MmoEncryption (Property)
The MmoEncryption property is used to set the encryption method of the memo file (.MMO) associated with the data file.
NdxEncryption (Property)
The NdxEncryption property is used to configure the encryption method for the index (.NDX) file associated with the data file.
dRotation (Function)
Performs a rotation: of an Image control. of an Image variable. of a picLayer variable....
grTitleFont (Function)
Modifies the font used for the chart title.
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
NetworkConnect (Function)
Associates a drive with a shared network directory.