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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Optional parameters
Some of the parameters passed to a procedure can be optional parameters......
HDBOpenNoLock (Function)
In single-user mode, opens an xBase table without locking it.
inAppPurchaseProduct (Function)
Sends a request for purchasing an "In-App" product associated with the application.
UMCOpen (Function)
Opens the edit window of User Macro-Code for the current window.
HDescribeFullTextIndex (Function)
Describes a full-text index of data file created through programming.
GetCountryISO (Function)
Returns the desired ISO code of a country corresponding to the caption or ISO code (of a different type) of the country according to the ISO 3166-1 standard.
inAppListProductInfo (Function)
Retrieves, from the store, information about the "In-App" products associated with the application.
SysIconAdd (Function)
Adds a system tray icon (in the lower-right corner of the screen).
Interface of WDInst
10. Customizing the aspect of a site: skin elements
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
Programming an indexed control
WiFiDetectAccessPoint (Function)
Starts detecting the Wi-Fi access points currently accessible from the device.