$argc (PHP4,PHP5,PHP7) $argc—Thenumberofargumentspassedtoscript Description Containsthenumberofargumentspassedtothecurrentscriptwhenrunningfromthecommandline
staticVALUEnometh_err_initialize(intargc,VALUE*argv,VALUEself){VALUEpriv=(argc>3)&&(--argc,RTEST(argv
char显示源文件 SeeIO#getch. staticVALUEio_getch(intargc,VALUE*argv,VALUEio){returnrb_funcallv(io,id_getc,argc
[表格] 参数 ARGC-非负值,表示从运行程序的环境传递给程序的参数数量。
staticVALUEexit_initialize(intargc,VALUE*argv,VALUEexc){VALUEstatus;if(argc>0){status=*argv;switch(status
staticVALUEsyntax_error_initialize(intargc,VALUE*argv,VALUEself){VALUEmesg;if(argc==0){mesg=rb_fstring_cstr
rb_block_given_p()){rb_raise(rb_eArgError,"triedtocalllazynewwithoutablock");}obj=argv[0];if(argc>1){
Note:Thisvariableisnotavailablewhenregister_argc_argvisdisabled. Examples Example#1$argvexample <?
rb_scan_args(rbargc,argv,"21",&ret,&args,&abi))abi=INT2NUM(FFI_DEFAULT_ABI);Check_Type(args,T_ARRAY);argc
rtype;ffi_statusresult;VALUEptr,args,ret_type,abi,kwds,ary;inti,len;intnabi;void*cfunc;rb_scan_args(argc
staticVALUErb_digest_class_s_bubblebabble(intargc,VALUE*argv,VALUEklass){returnbubblebabble_str_new(rb_funcallv(klass,id_digest,argc
continuationcalledacrossfiber");}}rollback_ensure_stack(contval,th->ensure_list,cont->ensure_array);cont->argc
staticVALUEesignal_init(intargc,VALUE*argv,VALUEself){intargnum=1;VALUEsig=Qnil;intsigno;constchar*signm;if(argc
,0,1);recv=generator_init(generator_allocate(rb_cGenerator),rb_block_proc());if(argc){if(NIL_P(argv[0
,VALUE*argv,VALUEklass){VALUEdomain,type,protocol;VALUEargs[3];domain=INT2FIX(PF_UNIX);rb_scan_args(argc
phpfunction main($argc, $argv) {}$config = array( "application" => array( "directory" => realpath
Qnil;structgzfile*gz;interr;TypedData_Get_Struct(obj,structgzfile,&gzfile_data_type,gz);rb_scan_args(argc
==0){argc=1;line=rb_lastline_get();argv=&line;}for(i=0;i<argc;i++){if(!
,1,2);name=argv[0];recur=(argc==1)?
staticVALUEname_err_initialize(intargc,VALUE*argv,VALUEself){VALUEname;VALUEiseqw=Qnil;name=(argc>1)?