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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HSave (Function)
Modifies the current record if it exists, otherwise adds a new record.
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....
HModify (Example)
Usage example of the HModify function
PDF Reader control events
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.
TestCheck (Function)
Writes a result into the status report of a test according to the result of a boolean expression.
FTPRemoveDir (Example)
Usage example of the FTPRemoveDir function
grColor (Function)
Returns and initializes the color of different chart elements.
TableGiveChild (Function)
Returns the "children" of an element (next level down) in a TreeView Table control.
LooperSearch (Function)
Searches for a value in an attribute of a Looper control.
LastDayOfMonth (Function)
Returns the date of the last day for the specified month.
Left (Function)
Extracts the left part (i.e., the first characters) from a string or buffer.
xmlSignatureReference (Type of variable)
The xmlSignatureReference type is used to add a reference section into the XML signature.
Conversion (Function)
Converts a value from a unit to another one.
zipClose (Example)
Usage example of the zipClose function
fTempFile (Example)
Usage example of the fTempFile function
<Source>.Add (Function)
Adds: the record found in memory into the table (query or view). the record found in a Record variable into the table (query or view)....
HReconnect (Function)
Performs a reconnection to the server for all the interrupted connections. The uninterrupted connections are not modified.
SOAPAddHeader (Function)
Adds a header to the next SOAP function of a web service to run.