2 S1 H! f# V1 I itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");0 |( ^5 q/ g9 u3 t2 b+ X: F
VariantInit(&pokeVariant[1]); - Z/ Q# R4 _" {/ Z8 [* F
pokeVariant[1].vt = VT_BSTR;6 d1 c W1 X* T( h6 J) A l8 ~
pokeVariant[1].bstrVal = itemStr; 7 _( a4 I8 G' R8 ?% \ # X# q+ \; H- O topicStr = SysAllocString((WCHAR *) L"system"); * s! O3 |( O4 b4 o/ B3 f VariantInit(&pokeVariant[2]); ( T0 I. s- I1 S% v& G pokeVariant[2].vt = VT_BSTR;/ o; t' O# R$ X6 n9 d" T
pokeVariant[2].bstrVal = topicStr;* U2 B1 Y1 Q2 W. @
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// Set the DISPPARAMS structure that holds the variant. 8 h! c3 `" [9 e* e0 P' s& S " o# V9 G& O, u- e. ?6 P dp.rgvarg = pokeVariant;5 Z" u* A+ d" s% O8 S
dp.cArgs = 3; 0 ^) |/ I. s8 X$ S. e5 _. ` dp.rgdispidNamedArgs = NULL;! C8 v. ^5 j, ?2 x- r# d: a
dp.cNamedArgs = 0; , v" R/ x+ ]) |( X7 ], p( _# n# R # Z- {6 F0 k. w0 B// Call IDispatch::Invoke() % Z; |. b4 Y* C. U3 F 4 ^7 P) x, w e hr = m_pDisp->Invoke(5 k5 @& t# d* _9 o4 y
pokeID,8 ?6 j4 }/ l2 q$ r) E8 V' c' `
IID_NULL, 4 |$ @& [/ K, T& E; a LOCALE_SYSTEM_DEFAULT,% V G4 ~7 F! K6 v( t" n
DISPATCH_METHOD, 0 M5 d. D8 k. n5 b# L &dp,! {8 j8 G6 J) H6 }7 q6 P
NULL,$ y( ]3 P" J9 B, G$ M6 y) R
&ei, $ t- J# I7 l: i# ?) N$ ` &uiErr);9 }, w. E( r J, T
4 o# `! q, b# f& Z3 k SysFreeString(topicStr); - }! Q( Z: e# P* X+ Z SysFreeString(itemStr);2 A0 r) u1 s' S F7 Q# M
SysFreeString(valueStr); # d$ r3 ]. l' H5 b8 g1 F1 L7 n) m4 E4 Z5 D! v' @6 h( C* B7 [7 B
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???+ ^* d3 j4 W# c" l3 H+ m7 K
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???? " m9 }3 N' z; k. m ) D, P/ N, G) j9 B3 B# D; l Z3 t% d
2.这是request的程序- U* T' E" A& V% N: W8 z8 y
// Request a value from Extend% ?# g6 p# P, {0 W" ]
// - k: S( H F2 S3 ^ `// Initialize the variant that will hold the BSTR. Set the variant's5 Z+ J) y! l' J
// type flag to indicate the fact that this variant holds a BSTR. Place the$ Y$ |3 ~" r" K
// BSTR into the variant structure.9 v5 m. [ T; |( H+ n
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requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);. {0 C9 i8 i1 F4 M! ~, U D
7 i) g/ J) o3 q/ A itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");- C. {, U' e' |+ i* Z
VariantInit(&requestVariant[0]); - n8 v8 w4 m. s
requestVariant[0].vt = VT_BSTR; 2 j- U" t- w- C# {* w requestVariant[0].bstrVal = itemStr;- X: N6 Y" J% U" E: d
( f$ m e0 c+ j+ G6 A( m( [/ ? topicStr = SysAllocString((WCHAR *) L"system");1 m! C6 o4 r7 \2 K0 E- t
VariantInit(&requestVariant[1]); / d% n: q2 k) S% s requestVariant[1].vt = VT_BSTR; 0 v. Y2 i0 n6 o7 q/ Y$ e/ y1 t requestVariant[1].bstrVal = topicStr;' w8 ~ H' Z t) q) O5 z5 C5 ~
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// Set the DISPPARAMS structure that holds the variant./ @9 Y' l. [2 \6 O- I
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dp2.rgvarg = requestVariant;+ N! R5 F; o8 c" j, G7 V
dp2.cArgs = 2;( m3 S1 r& J6 j, a2 t) C2 M6 L
dp2.rgdispidNamedArgs = NULL; 5 m* B ?# K2 @$ u6 w' ~1 ~/ o9 r P dp2.cNamedArgs = 0;* t7 Y( s+ q1 ^& k, C& h/ h
7 T: l$ ^* m+ r. w3 E/ A var.vt = VT_EMPTY;+ X" B6 I6 v2 Q6 d. y: y/ H3 o' A