ildasm.exe

Command line options

An option is recognized by a starting '-' or '/'. The first three letters of the option are significant.

By default, ildasm.exe opens a GUI window. When specifying /OUT or /OUT=<filename>, the output is redirected either to stdout or a file.

The format of the output can further be specified with /TEXT, /HTML and /RTF.

/OUT=<file name>	Direct output to file rather than to GUI.
/TEXT	Direct output to console window rather than to GUI.
/HTML	Output in HTML format (valid with /OUT option only).
/RTF	Output in rich text format (invalid with /TEXT option).

/BYTES	Show actual bytes (in hex) as instruction comments.
/RAWEH	Show exception handling clauses in raw form.
/TOKENS	Show metadata tokens of classes and members.
/SOURCE	Show original source lines as comments.
/LINENUM	Include references to original source lines.
/VISIBILITY=<vis>[+<vis>...]	Only disassemble the items with specified visibility. (<vis> = PUB \| PRI \| FAM \| ASM \| FAA \| FOA \| PSC)
/PUBONLY	Only disassemble the public items (same as /VIS=PUB).
/QUOTEALLNAMES	Include all names into single quotes.
/NOCA	Suppress output of custom attributes.
/CAVERBAL	Output CA blobs in verbal form (default - in binary form).
/NOBAR	Suppress disassembly progress bar window pop-up.

Options for EXE and DLL files:

/UTF8	Use UTF-8 encoding for output (default - ANSI).
/UNICODE	Use UNICODE encoding for output.
/NOIL	Suppress IL assembler code output.
/FORWARD	Use forward class declaration.
/TYPELIST	Output full list of types (to preserve type ordering in round-trip).
/PROJECT	Display .NET projection view if input is a .winmd file.
/HEADERS	Include file headers information in the output.
/ITEM=<class>[::<method>[(<sig>)]	Disassemble the specified item only
/STATS	Include statistics on the image.
/CLASSLIST	Include list of classes defined in the module.
/ALL	Combination of /HEADER,/BYTES,/STATS,/CLASSLIST,/TOKENS

Options for EXE,DLL, OBJ and LIB files:

/METADATA[=<specifier>] Show MetaData, where <specifier> is one of MDHEADER, HEX, CSV, UNREX, SCHEMA, RAW, HEAPS, VALIDATE

Options for LIB files:

/OBJECTFILE=<obj_file_name>

Show MetaData of a single object file in library