4 a5 ^: I1 C( S' \ hr = m_pDisp->Invoke( + r- Z" W. X! W" [& T0 D pokeID, ! C! X+ p3 [- u( Q" N IID_NULL,( q4 F# _& a6 G
LOCALE_SYSTEM_DEFAULT, * E4 Y( R* H- U+ R DISPATCH_METHOD,; h5 F# Y& {4 `4 Y/ J, |& N
&dp, 5 k$ B5 t; K: X4 r8 w- @. j% p" ]2 R$ @1 L NULL, 1 ], |1 a- e$ p' w &ei, 4 G: X1 W& c1 `# i; ~- W( Y &uiErr);$ t, D* N* w5 H
1 X: L( S' ]" i" A$ o/ m, _8 U. l SysFreeString(topicStr); $ i3 [3 @( T2 u, n# _- d SysFreeString(itemStr);1 U/ G& Z. g" h; g7 ]2 I$ U; h
SysFreeString(valueStr);2 H/ h* F* W t8 \
- Z4 m& z6 }; C# b2 _9 ^ ?3 T- V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??? 0 m; T3 y) R X- c; d f4 @! m) U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????' I! T k+ V9 ^; L. C$ Q8 ?0 ~
5 Z6 d- V2 C5 y8 N1 i
( b& a9 E! m% H/ n2.这是request的程序 : h; r/ F5 O1 V// Request a value from Extend . y; v0 K, M+ H: [* |$ f9 m//8 A3 c3 ]0 U. I- z3 p& f" _
// Initialize the variant that will hold the BSTR. Set the variant's 9 z; R- s) p h+ P9 q P, n y2 w// type flag to indicate the fact that this variant holds a BSTR. Place the6 A* J8 ], c& _8 w- e! R
// BSTR into the variant structure. ; K* s8 Z2 U0 W" A8 x 8 w# G4 G' n. F requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 2 m2 M8 }* I% G1 R3 K ) {$ \+ C& z u( w4 O9 S# C
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");1 p% M& Q( t; G& D/ e7 `6 ~2 x
VariantInit(&requestVariant[0]); ! Y! f" J5 D$ f; u3 ?- G requestVariant[0].vt = VT_BSTR;- Y3 M# z9 l2 E5 q5 x
requestVariant[0].bstrVal = itemStr;! h* g* g6 P- D1 C! R
. n* o# {- ^3 W5 O6 i topicStr = SysAllocString((WCHAR *) L"system");+ c1 r* J" J( P7 I
VariantInit(&requestVariant[1]); 8 m1 K2 d& ^" t" k3 ^7 N" D requestVariant[1].vt = VT_BSTR; ! v: N# f8 @; E' x requestVariant[1].bstrVal = topicStr;" q: e; m% s/ {( ^, X) n* g% k
: Y5 a$ N4 U6 W9 K! s// Set the DISPPARAMS structure that holds the variant.* b% q# d8 a1 |" B- v% d( r7 ]7 W! p
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dp2.rgvarg = requestVariant;, ^! H9 D0 M. Z' S; @$ \1 o, q
dp2.cArgs = 2; f5 A5 y2 J) d8 G dp2.rgdispidNamedArgs = NULL; 5 a1 C( |- m4 r0 C; V- A dp2.cNamedArgs = 0; . [- [, X4 A0 v5 `6 s8 W. ^+ ~, A1 M" o% c) F0 E
var.vt = VT_EMPTY;% m8 z' Z0 a! a3 C4 |