5 M7 I8 J# p0 V* [, B4 O topicStr = SysAllocString((WCHAR *) L"system");8 Z/ b9 E) V- p
VariantInit(&pokeVariant[2]); ) c; k) b, O6 k# `, Q% y4 K6 n* i
pokeVariant[2].vt = VT_BSTR; 3 ?1 W/ z. z2 A! b pokeVariant[2].bstrVal = topicStr; , A# w9 C! n+ q( |$ F% Y; ?" O9 r0 P- A6 g' @
// Set the DISPPARAMS structure that holds the variant.4 l0 x# ~7 O, n
1 u4 G- C% Q; s! V0 l1 I) i dp.rgvarg = pokeVariant;8 Q. l9 u7 i5 X( k Z; H' |% g
dp.cArgs = 3; . U$ m" j8 N. G5 o+ Y) g6 ] dp.rgdispidNamedArgs = NULL; a/ q) h8 A. C7 D5 b% f- E
dp.cNamedArgs = 0;$ B$ l3 {) \8 |
) W5 r8 {- a6 F4 \7 K1 ?; Q// Call IDispatch::Invoke()) [# z+ _# A2 v6 Y! `
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hr = m_pDisp->Invoke(8 L& L3 c* t% [8 o( Y" O
pokeID, 2 j9 a6 }5 z/ E8 H% N$ } IID_NULL,0 P5 G/ S' R' _0 a# E1 Y* \2 w3 ^: }
LOCALE_SYSTEM_DEFAULT," L1 q! k% T' O: s) A
DISPATCH_METHOD, 8 s4 _2 u7 n* M; ^% R2 y# E7 N* b &dp, 3 A9 ]" A9 ]( P' i2 w# V NULL,. J* x# A8 r5 c( L
&ei,; d! q: d5 w# h+ w
&uiErr); 0 A( v) I5 Y7 V1 I' b) C- q, L7 D+ _3 s' |6 c5 U+ m1 C
SysFreeString(topicStr); / |- C7 S0 {8 C0 a SysFreeString(itemStr); 0 y: Z C$ q. {& \ SysFreeString(valueStr); # b/ ^6 ]2 {+ z# D; y% S ( {& g6 ? b) D6 u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???( z8 K0 V- ]& x8 _: S
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????7 u7 t" X' H. x. v4 A
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% r0 d/ [8 X- `$ o/ s2.这是request的程序 * q2 B% {* l" v; V9 w// Request a value from Extend8 Y- }% J) J0 Q# ]" a
// : c; o. f1 Q6 S// Initialize the variant that will hold the BSTR. Set the variant's# w6 U# t5 f$ S
// type flag to indicate the fact that this variant holds a BSTR. Place the+ u$ K+ l( d4 @ [% w! I: C
// BSTR into the variant structure.- z7 K* H. f) r7 M$ q$ g4 U
9 w' i3 W1 s0 x- a requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);" h3 H: N" t/ y: m
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itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");0 r& }, u0 {; E7 t% R8 B
VariantInit(&requestVariant[0]); - h* \* q( `% |1 N9 G; n8 x requestVariant[0].vt = VT_BSTR;: O" F* O! N7 |% C0 N: b
requestVariant[0].bstrVal = itemStr; 5 b# O* V6 h, f [( |5 j 0 M$ @, H$ x; o' n/ k9 c" W9 |( B topicStr = SysAllocString((WCHAR *) L"system");- P& [. c( q8 j; J: [ L, @
VariantInit(&requestVariant[1]); 7 ]! k c5 f8 c. @8 _ requestVariant[1].vt = VT_BSTR; " C% u9 c6 {6 J4 _) h requestVariant[1].bstrVal = topicStr;" T' ^: ]- g4 D6 x& h
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// Set the DISPPARAMS structure that holds the variant.6 u" m8 ?9 D- N/ ?# v+ v
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dp2.rgvarg = requestVariant;. t1 t) i7 h B9 F& i3 A# s" _
dp2.cArgs = 2; 9 f( x2 T/ v0 Q dp2.rgdispidNamedArgs = NULL;# y1 i0 Y0 e! [- C
dp2.cNamedArgs = 0;. e2 H& k4 j8 {" R: ~