If the array contains 100000000 item , it is too long to output all of the itemsm so may I know if I want to just output ten items of the array with windbg, such as !da top 10 address, how to deal with it ?
The sos !da command takes -start and -length parameter:
-start <startIndex>: optional, only supported for single dimension array.
Specify from which index the command shows the elements.
-length <length>: optional, only supported for single dimension array.
Specify how many elements to show.
In sosex you can use !mdt with the -start: and -count: parameters:
!sosex.mdt [typename | paramname | localname | MT] [ADDR]
[-r[:level]] [-e[:level]] [-start:index] [-count:n]
Or you can use NetExt. The !wdo command works for arrays and has /start and /end parameters to limit the indices:
!wdo [/forcearray] [/shownull] [/noheader] [/noindex] [/mt <expr>]
[/start <expr>] [/end <expr>] <expr>
/mt <expr> - mt,Method table for value objects (space-delimited)
<expr> - Address,Object Address
/start <expr> - Starting index to show in an array (space-delimited)
/end <expr> - Ending index to show in an array (space-delimited)
/forcearray - For Byte[] and Char[] arrays show items not the string
/shownull - For arrays will show items that are null
/noheader - Display only object address and field and values
/noindex - For arrays it will show values without the index
/tokens - show class and type tokens for fields