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Queries form controls as JSON.

Component Version macOS Windows Linux Server iOS SDK
XL 14.0 ✅ Yes ✅ Yes ✅ Yes ✅ Yes ✅ Yes
MBS( "XL.FormControl.JSON"; bookRef; sheetIndex )   More


Parameter Description Example
bookRef The reference to the workbook. Please use XL.LoadBook to load a file. $ref
sheetIndex The index of the sheet. This number ranges from 0 to XL.Book.SheetCount-1. 0


Returns JSON or error.


Queries form controls as JSON.
Provides an overview about all the form controls.

See also

Release notes

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This function checks for a license.

Created 30th November 2023, last changed 30th November 2023

XL.FormControl.ItemCount - XL.FormControl.LinkedCell