VBA Delivery Receipt Requested Excel

I'm trying to make a .DeliveryReceiptRequested = True instead of .ReadReceiptRequested = True when sending an outlook mail through excel but it's not working and I'm not getting any errors. Any thoughts?

Solution

Try

.OriginatorDeliveryReportRequested = True

How to make picture %60 transparency in vba?
VBA scrape URL with nested DIV's
Special character check mark
How to change Font Color of Dates without changing color of other text or background using VBA for Excel
Update cell value based on another cell VBA
Use Console as debug window in VBA
How to make DLookup faster in Access VBA?
Calculate median using vba
How can I join cells with a vertical line?
How To Find Out If Two Textboxes Or Shapes Overlap Using VBA in PowerPoint 2007?
How to change font color for specific line (row) of Textbox
Adding / Replacing Items in a Listbox in Access VBA
How to get the correct value for textbox control source Access VBA after update of another textbox?
Run-Time Error 91 (object variable or with block variable not set) on VBA Email code "mailItem.Display" after IF statements
loop through excel raw data file and input them to other excel formula sheet and perform iteration calculation
Deleting duplicate header rows
Overwrite Excel 2016 worksheet data with data from CSV file
Is there any difference between vbNullString and ""?
Ascii Art using VBA
How to obtain the full-path names of files read with WorkbookConnections
How can export all part of columns to pdf file with VBA code?
Difficult to run
Allow User Input in Empty Cells, Prevent Editing or Deletion in Occupied Cells
How can convert CJK's character in utf8 format with vba?
How to prevent showing backing private fields of class properties in the Locals window?
VBA Filter Column Store Unique Values of Another Column
How do I use checkboxes in an IF-THEN statement in Excel VBA 2010?
How do you extract email addresses from the 'To' field in outlook?
Excel Find and replace using variables
How to do a row-wise sum in an array formula in Excel?