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第一步:6 e2 Q: v8 W! U0 R! W& g: B
treenode item = parnode(1);7 Y# W' G3 a S0 D# [2 m
treenode current = ownerobject(c);
2 n6 n$ L4 y/ _- X* v7 [treenode source=node("/source",model());
1 R* H% S3 V. l2 ^* j. U. T/ H$ Dint port = parval(2);4 I n9 ?$ x) |/ \$ ]
if(7 @1 R' t/ v& D: h" n" o& h( G0 k
content(current)>=20
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sendmessage(source,current,1,0,0);9 K2 N/ a" s+ q, b+ G+ k
return 1;' x$ x- h k2 f5 n0 J
第二步:
4 ~; I& v$ L- s; P/**Custom Code*/
3 h8 e( ^* p3 Atreenode item = parnode(1);
3 [+ O! }- l# U* m. \0 n( |treenode current = ownerobject(c);
5 C/ R4 g1 M( K/ c4 K) K: j/ \treenode source=node("/source",model());( y2 B7 j$ n3 t
int port = parval(2);* a q4 n& M V( v! V& p) P
if(! W: a5 z7 c- p$ x7 I. b) V6 s
content(current)<5
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sendmessage(source,current,2,0,0);
/ `5 ~) Y, C- Z, areturn 5;0 k$ P6 }8 K: m! I
第三步:
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% l }- c# u: @/**Custom Code*/& }% c+ _% ]+ t" o) Z1 V, o
treenode current = ownerobject(c);+ E% ~: v2 L3 G
unsingned int uservalue=(unsigned int) msgparam(1);$ c) B2 ?6 R. {+ M) E
switch(uservalue){
/ D1 K: O) F+ j N- h6 C) m6 b case 1:closeoutput(current);break;
1 X9 {1 ^! L1 `+ b; @5 V case 2penoutput(current);break;
C; E0 g+ P; {" i- \" W% |}
2 Z" U5 U6 w" `* b$ }最后系统报错是第三步,说是没有定义uservalue:
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9 v; S& e7 E2 |( jline 3 unknown variable "unsingned" q4 w9 ^ O. F' S" v3 i: O. d
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line 3 syntax error, unexpected type identifier, expecting ';'2 g7 p% ?! r, Q2 L2 k& z2 t& j/ F
Could not finish parsing because of previous errors.2 q& S+ c' X8 E- d$ Y& _. W
4 h4 A. E: q- e7 ]% n- I: t请问各位大大这是怎么一回事.... |
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