Schema name for the message date property

Question

I'm trying to read and write the message date (sent/received) through the PropertyAccessor but can't figure out what the schema name for that property is and am not even sure if I'm passing the schema argument correctly.

What's the correct schema name?
How to correctly pass the arguments for GetProperty() and SetProperty()?
Is there a list of available names for each property somewhere?
Is there any way to get/set a property without schemas but simply by using property name?

object prop = item.PropertyAccessor.GetProperty("http://schemas.microsoft.com/mapi/proptag/0x10130102"); // I know 0x10130102 is not correct but don't know what the correct one is.

item.PropertyAccessor.SetProperty("http://schemas.microsoft.com/mapi/proptag/0x10130102", DateTime.Now.ToFileTimeUtc());

Answer 1

This is a full List of email properties (Possible candidates in BOLD):

"PR_MESSAGE_CLASS" "http://schemas.microsoft.com/mapi/proptag/0x001A001E"

"PR_SUBJECT" "http://schemas.microsoft.com/mapi/proptag/0x0037001E"

"PR_CLIENT_SUBMIT_TIME" "http://schemas.microsoft.com/mapi/proptag/0x00390040"

"PR_SENT_REPRESENTING_SEARCH_KEY" "http://schemas.microsoft.com/mapi/proptag/0x003B0102"

"PR_SUBJECT_PREFIX PT_STRING8" "http://schemas.microsoft.com/mapi/proptag/0x003D001E"

"PR_RECEIVED_BY_ENTRYID" "http://schemas.microsoft.com/mapi/proptag/0x003F0102"

"PR_RECEIVED_BY_NAME" "http://schemas.microsoft.com/mapi/proptag/0x0040001E"

"PR_SENT_REPRESENTING_ENTRYID" propertyAccessor.GetProperty("http://schemas.microsoft.com/mapi/proptag/0x00410102"

"PR_SENT_REPRESENTING_NAME" "http://schemas.microsoft.com/mapi/proptag/0x0042001E"

"PR_REPLY_RECIPIENT_ENTRIES" "http://schemas.microsoft.com/mapi/proptag/0x004F0102"

"PR_REPLY_RECIPIENT_NAMES" "http://schemas.microsoft.com/mapi/proptag/0x0050001E"

"PR_RECEIVED_BY_SEARCH_KEY" "http://schemas.microsoft.com/mapi/proptag/0x00510102"

"PR_SENT_REPRESENTING_ADDRTYPE" "http://schemas.microsoft.com/mapi/proptag/0x0064001E"

"PR_SENT_REPRESENTING_EMAIL_ADDRESS" "http://schemas.microsoft.com/mapi/proptag/0x0065001E"

"PR_CONVERSATION_TOPIC" "http://schemas.microsoft.com/mapi/proptag/0x0070001E"

"PR_CONVERSATION_INDEX" "http://schemas.microsoft.com/mapi/proptag/0x00710102"

"PR_RECEIVED_BY_ADDRTYPE" "http://schemas.microsoft.com/mapi/proptag/0x0075001E"

"PR_RECEIVED_BY_EMAIL_ADDRESS" "http://schemas.microsoft.com/mapi/proptag/0x0076001E"

"PR_TRANSPORT_MESSAGE_HEADERS" "http://schemas.microsoft.com/mapi/proptag/0x007D001E"

"PR_SENDER_ENTRYID" "http://schemas.microsoft.com/mapi/proptag/0x0C190102"

"PR_SENDER_NAME" "http://schemas.microsoft.com/mapi/proptag/0x0C1A001E"

"PR_SENDER_SEARCH_KEY" "http://schemas.microsoft.com/mapi/proptag/0x0C1D0102"

"PR_SENDER_ADDRTYPE" "http://schemas.microsoft.com/mapi/proptag/0x0C1E001E"

"PR_SENDER_EMAIL_ADDRESS" "http://schemas.microsoft.com/mapi/proptag/0x0C1F001E"

"PR_DISPLAY_BCC" "http://schemas.microsoft.com/mapi/proptag/0x0E02001E"

"PR_DISPLAY_CC" "http://schemas.microsoft.com/mapi/proptag/0x0E03001E"

"PR_DISPLAY_TO" "http://schemas.microsoft.com/mapi/proptag/0x0E04001E"

"PR_MESSAGE_DELIVERY_TIME" "http://schemas.microsoft.com/mapi/proptag/0x0E060040"

"PR_MESSAGE_FLAGS" "http://schemas.microsoft.com/mapi/proptag/0x0E070003"

"PR_MESSAGE_SIZE" "http://schemas.microsoft.com/mapi/proptag/0x0E080003"

"PR_PARENT_ENTRYID" "http://schemas.microsoft.com/mapi/proptag/0x0E090102"

"PR_MESSAGE_RECIPIENTS" "http://schemas.microsoft.com/mapi/proptag/0x0E12000D"

"PR_MESSAGE_ATTACHMENTS" "http://schemas.microsoft.com/mapi/proptag/0x0E13000D"

"PR_HASATTACH" "http://schemas.microsoft.com/mapi/proptag/0x0E1B000B"

"PR_NORMALIZED_SUBJECT" "http://schemas.microsoft.com/mapi/proptag/0x0E1D001E"

"PR_RTF_IN_SYNC" "http://schemas.microsoft.com/mapi/proptag/0x0E1F000B"

"PR_PRIMARY_SEND_ACCT" "http://schemas.microsoft.com/mapi/proptag/0x0E28001E"

"PR_NEXT_SEND_ACCT" "http://schemas.microsoft.com/mapi/proptag/0x0E29001E"

"PR_ACCESS" "http://schemas.microsoft.com/mapi/proptag/0x0FF40003"

"PR_ACCESS_LEVEL" "http://schemas.microsoft.com/mapi/proptag/0x0FF70003"

"PR_MAPPING_SIGNATURE" "http://schemas.microsoft.com/mapi/proptag/0x0FF80102"

"PR_RECORD_KEY" "http://schemas.microsoft.com/mapi/proptag/0x0FF90102"

"PR_STORE_RECORD_KEY" "http://schemas.microsoft.com/mapi/proptag/0x0FFA0102"

"PR_STORE_ENTRYID" "http://schemas.microsoft.com/mapi/proptag/0x0FFB0102"

"PR_OBJECT_TYPE" "http://schemas.microsoft.com/mapi/proptag/0x0FFE0003"

"PR_ENTRYID" "http://schemas.microsoft.com/mapi/proptag/0x0FFF0102"

"PR_BODY" "http://schemas.microsoft.com/mapi/proptag/0x1000001E"

"PR_RTF_COMPRESSED" "http://schemas.microsoft.com/mapi/proptag/0x10090102"

"PR_HTML" "http://schemas.microsoft.com/mapi/proptag/0x10130102"

"PR_INTERNET_MESSAGE_ID" "http://schemas.microsoft.com/mapi/proptag/0x1035001E"

"PR_LIST_UNSUBSCRIBE" "http://schemas.microsoft.com/mapi/proptag/0x1045001E"

"N/A" "http://schemas.microsoft.com/mapi/proptag/0x1046001E"

"PR_CREATION_TIME" "http://schemas.microsoft.com/mapi/proptag/0x30070040"

"PR_LAST_MODIFICATION_TIME" "http://schemas.microsoft.com/mapi/proptag/0x30080040"

"PR_SEARCH_KEY" "http://schemas.microsoft.com/mapi/proptag/0x300B0102"

"PR_STORE_SUPPORT_MASK" "http://schemas.microsoft.com/mapi/proptag/0x340D0003"

"N/A" "http://schemas.microsoft.com/mapi/proptag/0x340F0003"

"PR_MDB_PROVIDER" "http://schemas.microsoft.com/mapi/proptag/0x34140102"

"PR_INTERNET_CPID" "http://schemas.microsoft.com/mapi/proptag/0x3FDE0003"

"SideEffects" "http://schemas.microsoft.com/mapi/proptag/0x80050003"

"InetAcctID" "http://schemas.microsoft.com/mapi/proptag/0x802A001E"

"InetAcctName" "http://schemas.microsoft.com/mapi/proptag/0x804F001E"

"RemoteEID" "http://schemas.microsoft.com/mapi/proptag/0x80660102"

"x-rcpt-to" "http://schemas.microsoft.com/mapi/proptag/0x80AD001E"