c# - Where is the information about the entry point of an assembly written in the assembly? -

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i used think assembly have 1 main() method until saw jon skeet's miscutil in video lecture delivered @ microsoft office in copenhagen.

so, wrote little app had 2 main() methods so:

namespace manymains {     class program     {         static void main(string[] args)         {             console.writeline("hello, world!");             console.readkey();         }     }      class yetanotherprogram     {         static void main()         {             console.writeline("yet program.");             console.readkey();         }     } }

i set startup object in visual studio , worked. okay, no cause distress. then, wanted see information stored in assembly, opened compiled binary in reflector , saw absolutely no metadata effect.

i'm wondering if sort of information written manifest or coff header of pe image can't seen in disassembler seen in hex editor?

i opened 1 of executables in il disassembler. notice .entrypoint line main method.

.method public hidebysig static void  main() cil managed {   .entrypoint   .custom instance void [mscorlib]system.stathreadattribute::.ctor() = ( 01 00 00 00 )    .custom instance void [mscorlib]system.diagnostics.debuggernonusercodeattribute::.ctor() = ( 01 00 00 00 )    // code size       22 (0x16)   .maxstack  1   .locals init ([0] class auctionsniper.main.app app)   il_0000:  nop   ... <snipped>

vs non-entry point method - lets initializecomponent()

.method public hidebysig instance void  initializecomponent() cil managed {   .custom instance void [mscorlib]system.diagnostics.debuggernonusercodeattribute::.ctor() = ( 01 00 00 00 )    // code size       20 (0x14)   .maxstack  8   il_0000:  nop   il_0001:  ldarg.0   ... <snipped>

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