ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

JSONValid (Function)
Checks the validity of a JSON string.
grExist (Function)
Checks the existence of a chart in memory.
The "Pie", "Donut" or "Semi-circular" charts
Several types of charts belong to the same family......
FBRequest (Function)
Performs a communication request (HTTP request) to the Facebook Graph API.
FTPFileExist (Function)
Checks the existence of a file on an FTP server.
fMemExist (Function)
Checks the existence of a shared memory zone.
CapsLockVerify (Function)
Checks whether the CapsLock key is pressed.
gImageExists (Function)
Checks whether an image was loaded in memory.
MemFound (Function)
Checks whether the sought element was found.
RegistryExist (Function)
Checks the existence of a key in the Windows registry.
MatExist (Function)
Checks the whether the matrix exists in memory.
HashCheckFile (Function)
Checks the Hash of a file for a specific type of algorithm.
HServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
SysNotificationCompatible (Function)
Checks if the operating system supports interactive notifications.
<Connection variable>.ServerMaintenance (Function)
Checks and optimizes the system tables of an HFSQL server.
BitcoinValidAddress (Function)
Checks whether a Bitcoin wallet address is valid.
Installing OpenOffice
WINDEV, WEBDEV and WINDEV Mobile propose a spelling checker......
gpwCheckUser (Function)
Checks the existence and validity of the password for a user of the user groupware.
EnumerationCheckName (Function)
Checks whether an enumeration value known by its name is valid.
SaaSCheckService (Function)
Checks the access rights of the user to a service of the SaaS site.
HCheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
<Source>.CheckMemo (Function)
Checks the structural integrity of memos in an HFSQL data file.
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
HashCheckString (Function)
Checks the Hash of a character string for a specific type of algorithm.
IBANValid (Function)
Checks the validity of an International Bank Acount Number (IBAN).
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