6 h2 c9 ]' M0 x4 Z" h* C hr = m_pDisp->GetIDsOfNames ( : y+ T5 t; o& w6 K2 B2 m* S! V" c" f IID_NULL, // reserved 0 q0 E9 F/ F, L4 m! B &Name, // Array of names to get IDs for |2 E& q1 Z7 P# Z+ R! M6 f6 Z' p
1, // # of names in the array5 L! K4 x6 [3 t; ~/ T3 n# _9 u
LOCALE_SYSTEM_DEFAULT, // System locale+ z7 C( a0 A' K. T* u
&pokeID); // Array of IDs to fill on output) y; @$ @1 q" z b9 a( y) a
# t) w7 n; `/ f if (hr)# {5 d3 {3 ]. o6 Z
{ & M* r( V1 `, b% y5 | MessageBox ("Get Poke Unsuccessful");" W4 H6 q' B7 G3 r& q1 n3 F
return;: s5 e6 T3 u3 D, ^8 l# w/ S( K
}. ?( A1 R) ~+ c; D
1 L# N, j: _) [3 {# J4 l/**************************传递数据给extend**************************************/! v' |/ r+ W( ?6 U7 R ]! q
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);! D% b/ F7 L3 Q: M6 L
9 B8 O4 p" q, M! [: X
valueStr = SysAllocString((WCHAR *) L"1232"); - z) `6 M! L3 R. L7 a- S VariantInit(&pokeVariant[0]); 6 q1 J" `7 ? X% Q pokeVariant[0].vt = VT_BSTR;0 S. a% K( {' }2 L; R3 e
pokeVariant[0].bstrVal = valueStr; 6 g6 a: B9 A0 X. S6 |; C; P0 g' _6 P 8 Q3 S- `# z3 \( d( W itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); " }" S8 X8 n, n+ ?# q% E2 C ~' U VariantInit(&pokeVariant[1]); X" N0 C" I4 q pokeVariant[1].vt = VT_BSTR; , ~+ u6 H. P& {+ _: x* i pokeVariant[1].bstrVal = itemStr; 7 t( X0 T8 i, u# s& O - i" G9 O( {% N6 \* u7 j2 P4 a2 j% j topicStr = SysAllocString((WCHAR *) L"system"); % h# F z& T' L6 K. [ VariantInit(&pokeVariant[2]); $ H! D1 g+ u$ z pokeVariant[2].vt = VT_BSTR;1 y- u5 o; G% N' Z- q1 t9 S
pokeVariant[2].bstrVal = topicStr;) w- @. j4 u5 ?* m$ N7 j
; v' o& v. R' h( A* ]0 l- k, [
// Set the DISPPARAMS structure that holds the variant. # L1 K: A4 ^* l. ~! d) | . R3 [4 k0 h9 r: G' B! { dp.rgvarg = pokeVariant; 0 B4 r' j$ ~3 E! a& x dp.cArgs = 3;! L+ K6 X0 f& v" o# n
dp.rgdispidNamedArgs = NULL;4 {. q# C/ m* C7 z
dp.cNamedArgs = 0; , E u) U0 A& f7 _& d5 E7 i4 w/ s" r1 s1 L! S
// Call IDispatch::Invoke() 5 j4 l; x% r6 {9 ? : G( G! j) S( F6 I6 [ hr = m_pDisp->Invoke() z- q6 w& J; } @) A% Y
pokeID, x& e; H) J: E0 I! r IID_NULL,& L4 ?# D1 O7 p' R" h" X5 v
LOCALE_SYSTEM_DEFAULT,( S6 Q# |. h. P! i& h7 u
DISPATCH_METHOD,6 q6 w# {3 |9 p& q b! A
&dp,+ O6 M- Y$ r' ]8 g
NULL,6 C: Z, W4 P9 j
&ei, % w1 T5 Q# o5 V9 i4 Y# a &uiErr);6 @' I& L9 {& P4 t$ I
# ]3 N; F1 }' E2 ]6 h! E% U- y
SysFreeString(topicStr); 0 x7 V+ Q) _" V# d SysFreeString(itemStr); . i* M8 u; H# T8 ]& r SysFreeString(valueStr);7 `. H" ?, ~* F" n: _) N
" z7 h/ P3 M. W( C* U4 H4 j* D
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??? / C8 H* y$ J. Z6 G/ f8 {5 y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????, B4 C% I" r) r" D; V, o/ z/ K' ^4 t3 r+ S
4 Y9 G1 l- O5 `- W ?
$ K" M" i. P% Y! ?* m2.这是request的程序 , Y8 ^) y5 V: | o// Request a value from Extend7 M' E$ d7 J+ n5 Q" h
//3 G( F. b/ ], g" K% W' X
// Initialize the variant that will hold the BSTR. Set the variant's# d5 `. f' ], w, L; k
// type flag to indicate the fact that this variant holds a BSTR. Place the * }& s/ b- S# `4 @) o( ?2 g3 R' X// BSTR into the variant structure. 2 K0 e% [/ _* M1 r5 h2 K# B7 [9 x/ f' J3 v! ?0 L
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);6 b! C4 y5 a K# y
! u4 D N4 H4 K" l' ^* Q itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ( `2 ~6 w7 P3 Z$ Q VariantInit(&requestVariant[0]); 8 u* M5 |0 M+ W* p requestVariant[0].vt = VT_BSTR; / _8 Z; r8 v. h& ?8 t1 ?+ z requestVariant[0].bstrVal = itemStr;2 b* V" Y' I; z* p2 ~
( m" w s- T8 A1 Z+ H3 c- f
topicStr = SysAllocString((WCHAR *) L"system");; \" _+ f% l) n1 q% D. f
VariantInit(&requestVariant[1]); 1 G9 p O1 r$ q8 a requestVariant[1].vt = VT_BSTR;2 ~# P. a# I) U: \
requestVariant[1].bstrVal = topicStr;, }. \; [9 p: k
2 }' v" X3 B& X) o; Y
// Set the DISPPARAMS structure that holds the variant. ( A2 M! q2 q i. ]; K* O" t ' i4 j. s0 Y- t# \3 S4 V dp2.rgvarg = requestVariant;2 e6 |, X* d& h, R. e& n
dp2.cArgs = 2;* f% q( ~7 }; C/ C. f
dp2.rgdispidNamedArgs = NULL;( g8 q; W& ~1 H' S0 O2 G, T
dp2.cNamedArgs = 0; 4 A: S2 M. ]2 G& }0 o( V2 @" r9 u& B+ K
var.vt = VT_EMPTY; * N( B. Y: {* i9 s- ^( @ ! m2 V7 q' i$ g// Call IDispatch::Invoke() 9 w" I {0 s* K+ z4 j W, f% O7 ?8 k4 _- N% m hr = m_pDisp->Invoke( ! e9 I3 d0 r$ m! U requestID, . W+ h# K; P( L! \" v* l2 c IID_NULL,& ~% m! l( H( ~% S+ H. P) P
LOCALE_SYSTEM_DEFAULT,8 F5 O/ v! c% {5 h1 J
DISPATCH_METHOD,# j3 x. z: q) J' g% R
&dp2, 8 o8 p9 ^; S Q% F3 |! b# x &var, 7 t- m6 s8 c# U$ q& b! v &ei,5 |% q1 U+ j$ f5 P( G6 G
&uiErr); 4 Z3 w6 p2 T% r0 e6 g v) r8 n7 \% A3 i- G8 @6 `* H) b
SysFreeString(topicStr);; c) j: ^4 U/ k5 k* F( B5 [; V
SysFreeString(itemStr);! d4 s }# `9 \/ W3 s/ r9 ~9 `
请问该程序是获得extend里面的哪个值? : o0 a5 B+ G5 k9 m* p如果我希望获得extend程序里面的某个变量的数值,那个c++程序应该如何实现????