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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

dTransferToImage (Function)
Creates an image from a buffer of pixels encoded in a specific format. This function is an advanced function. This function is mainly used to handle the images returned by external APIs via Image variables....
JSON (Variable type)
The JSON simplifies actions on data in JSON format.
ModbusDisconnect (Function)
Closes the Modbus session.
FBRequest (Function)
Sends an HTTP request to the Facebook Graph API.
HPass (Function)
Defines the password used to create or open a data file.
DnDCacheData (Function)
Indicates the type of data and the data to copy/move during Drag/Drop....
OAuth2Parameters (Type of variable)
The OAuth2Parameters type is used to define the information required to authenticate on a web service implementing the OAuth 2.0 standard.
grHMAddData (Function)
Adds a data into a Heatmap chart.
DashAddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
DashDeleteAll (Function)
Deletes all widgets displayed in a Dashboard control.
grHMDeleteColor (Function)
Deletes the colors specified by grHMColor from a Heatmap chart.
grSeriesPointType (Function)
Modifies the type of point for a series found in a Line, Area, Scatter and Radar chart.
ModbusSendRawFrame (Function)
Sends a raw frame to a Modbus slave. This enables communication with devices that do not strictly comply with the Modbus standard.
Creating a replication
To understand the operating mode of ReplicEdit, we are going to create a replication by using a simple example......
Spreadsheet control properties
You can manipulate a Spreadsheet controls and their cells in a window or report using the following WLanguage properties......
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
PopupClose (Function)
Hides a popup displayed in the page via PopupDisplay.