ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

grExist (Function)
Checks the existence of a chart in memory.
<Chart>.Exist (Function)
Checks the existence of a chart in memory.
Report viewer: "Preview" tab
The report viewer allows end users to view reports before printing them......
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
How to read in a text or CSV file?
This help page explains how to read the content of a text or CSV file....
New (Reserved word)
New is used to allocate memory space...
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
MatExist (Function)
Checks the whether the matrix exists in memory.
<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
dbgSaveMemoryDump (Function)
Saves a dump of memory used by the application.
SNMPLoadMIB (Function)
Loads a MIB file in memory and analyzes it.
LoadDLL (Function)
Loads the specified library (DLL) in memory.
UnloadWDL (Function)
Frees the library that was loaded in memory by LoadWDL.
PythonTerminate (Function)
Unloads the Python DLL and frees memory.
gImageExists (Function)
Checks whether an image was loaded in memory.
Partial indexing of memos
You now have the ability to index the content of a text memo item......
Managing mutexes in threads
A mutex is used to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given time....
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
1
2
3
4
5
6
281
>