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第一步:
/ A$ j! t! W: q" d9 ~treenode item = parnode(1);! C. [, B, `8 r( ~( c, b! \/ J
treenode current = ownerobject(c); }0 ?8 r& K: x( ?
treenode source=node("/source",model());
7 h7 K( |! O8 m: L, uint port = parval(2);
8 [+ Q2 W0 ?: p& y( p# jif(
5 W) L! h" q: S; w$ ^ content(current)>=20
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sendmessage(source,current,1,0,0);
1 ?- \9 h4 |& _% ^2 h! Treturn 1;
8 M4 j+ \0 m* m C7 l3 g7 g第二步:
4 B2 C- { N# j( G+ W3 ~+ ?/ A) q% _) w/**Custom Code*/
7 Y3 x* N+ |/ X: f4 ltreenode item = parnode(1);3 y' L0 Z W1 D% n
treenode current = ownerobject(c);9 ]" n6 S& U' ~: G2 |, d# Z6 ]
treenode source=node("/source",model());) e, p' Y1 A8 w' V2 O
int port = parval(2);
+ t# y$ s! U, x2 c- Cif(5 b; ^0 v* u3 ]% j
content(current)<5: R# u8 l8 l6 w' D; b3 s
)
0 {3 E, v* N* F3 \0 ssendmessage(source,current,2,0,0);
- a8 d6 k6 I( @1 O0 sreturn 5;
; h- Y6 Q( u7 m |" e C第三步:" C2 l5 Z6 u# j( H( ?5 {
7 z9 y& M, ~5 [# ]3 f+ u5 \/**Custom Code*/
4 ~4 G% k7 r% [8 ]( u! X0 s0 ztreenode current = ownerobject(c);3 v0 j& U" _5 A! p3 V' d
unsingned int uservalue=(unsigned int) msgparam(1);
9 J8 w' J6 c% F* j& z& I- b0 m6 A8 hswitch(uservalue){4 n) j4 l; v8 S8 s3 o8 z
case 1:closeoutput(current);break;
5 V9 F) \$ u. l# Y0 _) n; s case 2 penoutput(current);break;
0 X2 Q1 Y8 z0 F% S$ q4 e9 ^ G}8 X% T8 a h: |, N2 K9 g
最后系统报错是第三步,说是没有定义uservalue:
: G* O7 v0 D1 F. z& [ R4 y3 _4 l3 m9 F P! R$ ?
line 3 unknown variable "unsingned"/ n. S C5 @0 r+ ]! A& l, b& k" W B
! `/ X- Z% `! D# `; D
line 3 syntax error, unexpected type identifier, expecting ';'/ I9 @. r }" w, \! c1 f
Could not finish parsing because of previous errors.
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请问各位大大这是怎么一回事.... |
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