. A% ]8 B1 u' | valueStr = SysAllocString((WCHAR *) L"1232");& L* z) b! H/ ~4 ^4 S
VariantInit(&pokeVariant[0]); 6 ~! z6 @: ~# q- h0 U+ J pokeVariant[0].vt = VT_BSTR;0 E1 |, o# K1 `) a( ~
pokeVariant[0].bstrVal = valueStr;1 y' S! [0 v$ y, {& X
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itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); $ n+ x4 K) q V& I0 R VariantInit(&pokeVariant[1]); & o7 S$ b* ?, o; Z S
pokeVariant[1].vt = VT_BSTR;% u4 b5 @9 h9 M, Y
pokeVariant[1].bstrVal = itemStr; / ~# p. X4 S' f- g% O8 Q8 R 0 B' w( n, [- T' W6 K3 I' \ topicStr = SysAllocString((WCHAR *) L"system"); 0 j9 k4 E7 _: A7 [ VariantInit(&pokeVariant[2]); 6 n' z; j: \7 E; U0 v% F" D pokeVariant[2].vt = VT_BSTR; * {7 Q: }5 ]: \- X# ` pokeVariant[2].bstrVal = topicStr;# |4 j. @+ K! B0 v
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// Set the DISPPARAMS structure that holds the variant., q: e. O- |) ~6 y
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dp.rgvarg = pokeVariant; ' c- e% E; P5 I0 v* D& | dp.cArgs = 3; . |$ ? T+ r" k1 |7 t( D! s" ^ dp.rgdispidNamedArgs = NULL; , z6 C& j( G& b5 O! J dp.cNamedArgs = 0;# e8 j' ~" h) x& ~9 o/ w, z* a X
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// Call IDispatch::Invoke() / q0 g3 |! V$ H3 i& [/ x/ e 0 X/ f/ u$ o, C% H) }- n# H# s hr = m_pDisp->Invoke( 8 H, E3 r- d2 b% A) E& O pokeID, 4 J; g. G. u z5 N7 b( w$ d IID_NULL, : a$ ?# x" _5 H LOCALE_SYSTEM_DEFAULT, & ?" I( K. y9 `/ } DISPATCH_METHOD, L8 A ~7 h2 f8 A; ]' C/ \
&dp, ) J" o2 q! b- |6 m Q( i( i; D6 S NULL, / E$ z+ p0 o! R0 | &ei, 1 \' M/ V7 E* t& f# m( A/ E& n; ], D$ h &uiErr);: p" n+ d; c, H8 ~3 g
; b+ C# t8 O: g+ m' d& T% A1 f SysFreeString(topicStr); / Y. t* x7 o1 m$ R$ e8 N& p8 z SysFreeString(itemStr); . M: }2 V% D! Y SysFreeString(valueStr); - U# l5 f9 F' g s" o- R7 m. C. N2 ~0 n7 ?
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???9 E$ T0 Q; _7 F6 E6 Q* ?& D0 [
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????9 B! j7 `+ h9 j/ e
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2.这是request的程序 # t5 l* w/ @; m( @, ^) r// Request a value from Extend ! \3 b/ ~+ _3 D' h, w//# a" I' L, p- H+ Z% S6 W
// Initialize the variant that will hold the BSTR. Set the variant's0 V2 {* C" A( ~6 R! _# L
// type flag to indicate the fact that this variant holds a BSTR. Place the ) _* X0 B% x3 V: P& E' k// BSTR into the variant structure. a" j6 e a9 v0 F: V8 u5 f