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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Chart>.AddTimeData (Function)
Adds data at a precise moment in a time chart.
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.
rssCategory (Type of variable)
The rssCategory type is used to handle the category of a RSS stream or stream entry.
Handling the report blocks through programming
Each report block is associated with different events......
Programming Table controls based on a data file (prefix syntax)
This page explains how to program Table controls based on a data file......
grAddTimeData (Function)
Adds data at a precise moment in a time chart.
PDF file functions (prefix syntax)
PDF file functions...
The Table control
The Table control is used to simplify the display and the input of information stored in memory or coming from a data file, a view or a query......
<Queue variable>.Info (Function)
Retrieves the characteristics of a queue: types of elements and number of elements.
<Stack variable>.Info (Function)
Retrieves the characteristics of a stack: types of elements and number of elements.
Start of Document block
The Start of document block is printed once at the beginning of the report execution......
<List variable>.Info (Function)
Retrieves the characteristics of a WLanguage list: types of elements and number of elements.
End of Document block
The End of document block is run once at the end of the report execution......
Page Header block
The Page header block is printed on each new page......
Page Footer block
The Page footer block is run at the end of each page......
Programming Table controls based on a data file
This page explains how to program Table controls based on a data file......
<pdfPage variable>.AddWatermark (Function)
Adds a watermark to a page of an existing PDF file.
<pdfDocument variable>.GetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
PDF file management functions
...PDF file functions...
StackInfo (Function)
Retrieves the characteristics of a stack: types of elements and number of elements.
QueueInfo (Function)
Retrieves the characteristics of a queue: types of elements and number of elements.
ListInfo (Function)
Retrieves the characteristics of a WLanguage list: types of elements and number of elements.
PDFNbSignatures (Function)
Gets the number of signatures in a PDF document.
PDFGetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
Parameters of the procedure used by TreeListItem
Procedure ("Callback") called by TreeListItem for each "child" element found. This procedure can be a local, global or internal procedure.