ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

PDF Reader control events
NetworkUser (Function)
Identifies the name of the connected user.
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described programmatically....
ModbusDisconnect (Function)
Closes the Modbus session.
FBRequest (Function)
Sends an HTTP request to the Facebook Graph API.
GglGetStaticMap (Example)
Usage example of the GglGetStaticMap function
TestCheck (Function)
Writes a result into the status report of a test according to the result of a boolean expression.
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
grColor (Function)
Returns and initializes the color of different chart elements.
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
HModify (Example)
Usage example of the HModify function
xmlSignatureReference (Type of variable)
The xmlSignatureReference type is used to add a reference section into the XML signature.
FTPDeleteFile (Example)
Usage example of the FTPDeleteFile function
<Image variable>.Crop (Function)
Returns the cropped part of an image. This image is in an Image variable.
SOAPAddHeader (Function)
Adds a header to the next SOAP function of a web service to run.
LooperSearch (Function)
Searches for a value in an attribute of a Looper control.
HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
HTMLToText (Function)
Converts an HTML string or buffer to text.