; u$ V2 O$ B4 v3 X+ C: E5 R6 P6 x// Set the DISPPARAMS structure that holds the variant.6 z# b: @* z9 L2 C* W1 R6 q
- E6 a5 ^) b* g, p dp.rgvarg = pokeVariant; 9 ]8 N. q: W( j& B dp.cArgs = 3; " S) j; O: U2 h% B* J3 H dp.rgdispidNamedArgs = NULL;) m( j$ G3 b7 [; K( T0 j3 o
dp.cNamedArgs = 0;3 _$ g# f9 w( E8 e+ m
" b% v5 ?/ y' r, L; R0 x( M
// Call IDispatch::Invoke()# o4 J4 Z# u9 x
- ^/ O+ ~: d4 A' I* N7 K% ? hr = m_pDisp->Invoke(! @" [7 A# X( i
pokeID, 5 |, Q$ C6 H. i6 U- x8 N IID_NULL,# l! u6 N- J+ `5 A. W9 z
LOCALE_SYSTEM_DEFAULT,& `. F% h: h- Y0 t1 w/ a+ ~
DISPATCH_METHOD,7 ?7 ~; p! \: M; f8 W3 m. V* r
&dp, I- P% k/ U# M NULL, * \' K$ _7 q& J8 I V3 F &ei, 5 O5 e) ]( o5 j, N% B* g; q6 E &uiErr);+ G ~7 s$ U4 r% p" j6 e0 J
" v7 y5 ^) ~- s9 A' o/ P SysFreeString(topicStr);3 F0 a2 Q1 I3 `/ X" D' y; E. C
SysFreeString(itemStr);, c7 \$ ~* B: {6 ~
SysFreeString(valueStr); . ~( ^. k4 W' ]2 t# S5 b ; p" Z" @( x/ C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???3 H' e" I& u3 B5 }: N( k' g
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???? ( a: H t, W% A4 v! B; H& ^ x6 w' V+ L, d5 a( ?7 Y( V1 {0 }
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2.这是request的程序 - i: W/ _+ N5 \. }6 R8 L& u) {// Request a value from Extend 4 C. N2 A+ _# F }3 `1 p. f//: J/ ^; A1 p$ {0 E' _5 b
// Initialize the variant that will hold the BSTR. Set the variant's. S* _2 J: G( F
// type flag to indicate the fact that this variant holds a BSTR. Place the ; [2 f# a- H. v# Q( i# d+ z// BSTR into the variant structure. " }0 s# |# [/ B+ D) I) `8 b3 Y- F7 z" W" J( n8 l2 u0 D, E
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);1 k" _% v6 U; s/ @ ^) d! V! K
7 I( D9 L: H, y, m s
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); - g' i! y/ g, \5 M, r8 r VariantInit(&requestVariant[0]); 4 ~8 _, @7 c O. k: X" K D
requestVariant[0].vt = VT_BSTR;2 E# ] d( M: n
requestVariant[0].bstrVal = itemStr;) W, y/ M5 l5 W3 o& x3 n/ C Z
1 W" K/ I! F3 S. y% g( N/ x topicStr = SysAllocString((WCHAR *) L"system"); 9 C) A, r3 w$ C# N+ `* P6 l VariantInit(&requestVariant[1]); / l! x8 G" ], \/ Z$ y
requestVariant[1].vt = VT_BSTR;- N! R6 Q/ Y! ]) E/ V9 Y" M. K
requestVariant[1].bstrVal = topicStr; D3 T# ^. Y7 S F# d5 R* G, S s% _* K+ S p/ B$ F// Set the DISPPARAMS structure that holds the variant.5 z" J# D' g9 M% D; s# i; w9 p
6 u! E3 ]$ d/ _# D dp2.rgvarg = requestVariant; 7 H0 q- v: f" d* S$ `) Y dp2.cArgs = 2;9 L. B6 o7 h! b
dp2.rgdispidNamedArgs = NULL; 9 r) A9 d# c8 L- r5 m! A dp2.cNamedArgs = 0;6 o. d7 s( p/ Q# T8 N J/ s5 _' _; @