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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Unalterable data files
This feature is used to signal that a data file cannot be modified after writing......
The user version of query editor (Reports & Queries)
A query is used to interrogate a database in order to view, insert, modify or delete data......
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
Describing a problem to the Free Technical Support
Error 203: The procedure already has a scope attribute (local or global)
Name (Property)
The Name property is used to get: the name of the font associated with a Font variable. the name of a control, report or report block. the name of a control, group of controls or window. the name of a control, group of controls or page....
DDE errors
When a DDE function fails (returns False for example), ErrorInfo allows you to find out the number of the corresponding error]......
Playing a video with the MCI functions
MCI functions are used to easily handle the media files......
Global and local variable
Two types of variables are available......
URI (Type of variable)
The URI (Uniform Resource Identifier) type identifies physical or abstract resources (e.g. files or Web pages).
Advanced types
The advanced types of WLanguage are as follows...
zipArchive (Type of variable)
The zipArchive type is used to handle an archive file in one of the following formats: ZIP, CAB, RAR or WDZ.
Certificate (Type of variable)
The Certificate type is used to handle: the certificates used to sign the strings or the files. the certificates used to sign the emails....
Warning 127: You are using a data source local to the process
hScheduleMaterializedView (Type of variable)
The hScheduleMaterializedView type is used to programmatically manage a task for recalculating the data of a scheduled materialized view on an HFSQL server.
Rectangle (Type of variable)
A Rectangle variable is a structured type that is used to represent a rectangle (X, Y, Width, Height) in 2 dimensions.
<zipArchive variable>.IsMulti (Function)
Returns the type of archive: single-part archive or multi-part archive.
ocrTextBlock (Type of variable)
The ocrTextBlock type is used to define and identify all the advanced characteristics of a text block read by the native OCR system.
Editing the WEBDEV style sheet
WEBDEV allows you to manage all the WEBDEV styles used in a project......
InputType (Property)
The InputType property is used to identify or change the type of input supported by a control: Duration, Date, Numeric, etc.
zipIsMulti (Function)
Returns the type of archive: single-part archive or multi-part archive.
Access (Property)
The Access property is used to manage the type of access of a connection (HFSQL Client/Server, OLE DB, etc.)....
CursorOptions (Property)
The CursorOptions property is used to manage the type of cursor used for a connection (Native Connectors, OLE DB, etc.).
mongoOperation (Type of variable)
The mongoOperation type is used to define the different operations to be performed in bulk. These operations are stored in an array of mongoOperation variables.
diagActionAllowed (Type of variable)
The diagActionAuthorized type is used to define the actions available to end users on a diagram shape in the Diagram Editor control.