5 ?- {" |5 v7 U; }# ?% M// Set the DISPPARAMS structure that holds the variant. 8 Y7 {* _* Q. C7 Z Q3 e5 L0 v( L. H! b! \4 B" [; ]% G dp.rgvarg = pokeVariant; & m* |" I+ H) W) I dp.cArgs = 3;% @9 u+ U( l" T
dp.rgdispidNamedArgs = NULL;' y# |7 U# A! \0 K6 t3 ~; c& h: f
dp.cNamedArgs = 0;+ o. s0 R! \* \1 G9 c- a1 w! e
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// Call IDispatch::Invoke(): [ K: X- N% T4 v {! K: ?2 `; |1 X+ z
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hr = m_pDisp->Invoke( . g& G. V$ {" H+ ^ pokeID, % Z& o3 B4 a0 N; n* `$ g IID_NULL, 5 m: G8 E/ ?; r6 V; T1 b: [, s LOCALE_SYSTEM_DEFAULT, * B; A" o: [ L5 }. ? DISPATCH_METHOD,/ M9 t( ]$ [+ I6 i$ @
&dp,7 D# h! d9 h4 k4 P- ]' I
NULL, ' H5 P3 N W1 e% w8 Y8 s &ei,( M4 R9 M x9 z+ n, ?& y" r: W# h9 m
&uiErr); / T T. m- t8 R & f' [9 \. i* i9 _* ] SysFreeString(topicStr);+ H" b+ V- I% X1 L7 G1 e6 ?, g
SysFreeString(itemStr);1 x! j, n! w" M) a' q, B1 i9 ^
SysFreeString(valueStr);+ o0 w2 F# V1 M/ _
2 l' P+ y$ a: u/ K+ X* [现在这个程序可以实现将1232这个数据发送到extend,extend有一个对话框弹出并出现1232这个数据,不知道这个对话框为什么会弹出并显示这个数据??? * s2 N* u% Y; z1 z' | e( g$ w此外我希望将这个数据赋给extend程序里面的一个变量,请问如何实现????) f0 M+ T5 @/ Y$ \6 A: m- z
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2.这是request的程序0 M9 n6 h3 G- _0 u( ~
// Request a value from Extend - R8 B P F5 w# Q1 J+ B4 e// . D* ?5 ~0 b7 x' y: E! K. Q// Initialize the variant that will hold the BSTR. Set the variant's / N& b% w' Q+ X4 S1 Z// type flag to indicate the fact that this variant holds a BSTR. Place the6 r/ T, n b* H+ X2 Q
// BSTR into the variant structure.$ M3 u3 m0 r& Z
, {0 c4 t X6 f/ G requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); & L4 y; h1 s" V4 W ( P1 I1 l. Z; e: w9 S! \, j1 |
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 5 T/ z% f7 S% a9 l9 B VariantInit(&requestVariant[0]); 5 Z/ N7 ~: t2 O
requestVariant[0].vt = VT_BSTR; " H: U1 x, ]9 C& H9 C requestVariant[0].bstrVal = itemStr;) {+ J, P# [$ R
7 E! g: h2 r+ j; d1 y- T" ]0 S$ g topicStr = SysAllocString((WCHAR *) L"system");- }0 H/ E5 n2 K# o% k7 j/ b2 E
VariantInit(&requestVariant[1]); 5 |8 l, A) ~" Y8 ]
requestVariant[1].vt = VT_BSTR; ) ]0 M/ Q+ y" m( R5 C2 ~) b requestVariant[1].bstrVal = topicStr;, Y$ ?; v% G* i, h$ V. Z; O+ k
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// Set the DISPPARAMS structure that holds the variant.) s/ S7 t- v% `
9 m2 C' N7 O1 I' \/ w dp2.rgvarg = requestVariant; " I# v& Q/ F" s& m# E' L2 m dp2.cArgs = 2; . Z( [3 O K2 g+ q dp2.rgdispidNamedArgs = NULL; . U# B+ g _1 s dp2.cNamedArgs = 0;! U: C T0 A" ?! {# x) Y
) o: J0 f9 ~' k( {0 ?. \8 D var.vt = VT_EMPTY; 4 x3 M' G; t: ~! h/ m9 a. v) ^8 Y. S4 Q M
// Call IDispatch::Invoke() O5 m" h) U' Z0 N$ ^( q; l" `% W/ K# S1 F+ |& t
hr = m_pDisp->Invoke( 5 j- v4 z. K" V) Y6 W- [ requestID,+ ?$ J3 ]7 j# r# s1 m
IID_NULL, . v; R# l0 V6 L& z7 Q* X LOCALE_SYSTEM_DEFAULT, 2 d. w9 g5 i+ R DISPATCH_METHOD," ~ X- K/ d, |% C+ T% K
&dp2,+ i* |( ?7 L/ @) D* b0 }
&var,- X; J0 U( k+ ~! A) J$ ^% A$ G
&ei, 4 F" B& c8 T8 {! z, [+ L4 C0 o0 _ &uiErr); ) G/ }4 Z' d* j: M6 Y6 L1 G Q' o
SysFreeString(topicStr); - a; }9 E5 d$ |4 ] SysFreeString(itemStr);- S9 u6 h4 O! y0 \2 V$ D( u
请问该程序是获得extend里面的哪个值? . z7 f ^) p, [! N如果我希望获得extend程序里面的某个变量的数值,那个c++程序应该如何实现????