; m5 A: u7 X- J- m3 O# p8 f( h hr = m_pDisp->GetIDsOfNames (; ~3 t2 y, O% O- C
IID_NULL, // reserved / K- Q/ b2 k8 X7 {- k `7 d &Name, // Array of names to get IDs for2 W/ \0 U% `9 Q& O7 O: V0 @$ O# i+ z
1, // # of names in the array$ q m# C+ b9 H2 o: f
LOCALE_SYSTEM_DEFAULT, // System locale 4 m& L4 y0 b& ]( k &pokeID); // Array of IDs to fill on output) W$ h. Q: T8 ]1 A2 I
+ V, w. U6 }) y4 B& T- W if (hr)& c; m& F- U0 R; Z! f. A
{ 2 ^9 C; ~$ S* Y7 R4 C% ?4 ^ MessageBox ("Get Poke Unsuccessful");. C. Z/ Z# [3 r! I
return; " O4 r. I) X! j9 F! |1 Z7 s$ j }& p0 ~7 W# r% t+ N
! T5 J# x% J) I4 e3 d! b/**************************传递数据给extend**************************************/ 6 F. _6 _6 n! W5 W# R# Q9 k pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);0 u& r" d: n% f p3 V( _* ~9 ]# L
. b- ~) J* L5 }+ { valueStr = SysAllocString((WCHAR *) L"1232");5 [ N; r0 b& X6 Q. O$ ~
VariantInit(&pokeVariant[0]); 1 Y3 S* P `( s G2 B. j9 |
pokeVariant[0].vt = VT_BSTR;; K# o3 i% S8 h' m' O
pokeVariant[0].bstrVal = valueStr;% j/ \1 n, `- Z; T# {; P3 ]) H
" u5 z/ J* `. b# K3 ~
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); & U2 [& p0 Q, U1 {9 p- w( q VariantInit(&pokeVariant[1]); * ~ `" u8 ^- W- ?3 ^% D: L
pokeVariant[1].vt = VT_BSTR;. |& \2 i, Q" b* e* I" q, c7 b
pokeVariant[1].bstrVal = itemStr;3 G4 b3 n% z& a' E$ ]
7 ~$ ]$ I5 r$ H, k6 Q
topicStr = SysAllocString((WCHAR *) L"system");2 Y. r* e+ h. J& b
VariantInit(&pokeVariant[2]); ' A1 ?: X5 _, E4 k
pokeVariant[2].vt = VT_BSTR;9 O; `( K3 {4 W$ s" y
pokeVariant[2].bstrVal = topicStr;3 f/ C) J! B( ~9 i: _
' }3 m6 A2 q5 U' i# L- N6 Z
// Set the DISPPARAMS structure that holds the variant. 0 i1 R( V+ W Y7 L8 r" M9 w $ s& u- f9 X6 b( A! T dp.rgvarg = pokeVariant; 9 o# E1 U) B, i& D- Y+ t7 e dp.cArgs = 3; 3 @0 y4 x$ i" E dp.rgdispidNamedArgs = NULL; - U! I! {6 g" [# | dp.cNamedArgs = 0; ( ]* ^7 F ^3 z0 M5 ?5 B : g$ T- X" C2 h9 b5 f( ?8 r// Call IDispatch::Invoke()" @" k' N6 e2 \" \% r1 f& A
; E# z" V, H, e" F3 R1 B hr = m_pDisp->Invoke(7 E4 E3 E$ q' r) u/ `9 P
pokeID, Z& r: W0 C/ G; v( h
IID_NULL,- X5 w, A" f7 c, w7 b
LOCALE_SYSTEM_DEFAULT, 3 D9 \# A5 ?8 @( C0 i DISPATCH_METHOD,1 O: q+ k: n4 F
&dp,$ B; C9 s [( L: G6 T `
NULL, w3 x7 a6 G3 h9 k
&ei, : T( l3 T2 k+ `* O) | &uiErr); 4 [; f1 l5 T g% ? ' C$ Y2 z/ b' m6 j( ^& p# O SysFreeString(topicStr);( p8 L- Z. q/ m M( P
SysFreeString(itemStr); * [# o4 t1 V& Q% B% P: e SysFreeString(valueStr); 7 {5 m+ \. J# ~) } F/ O( O. Q& x# ~' f2 Z
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??? - {+ t3 l% \1 L9 `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????3 D" k8 ^- Y- ~ {0 A {4 \
: n) }# u7 a; O, C ; i) R. D2 ]3 ]$ `2 \2.这是request的程序 7 i" ?( H5 K" b7 n2 a) |( y1 b// Request a value from Extend ) M. M B7 D2 F9 o" b//+ K! n% T4 v6 j* i( ~1 n% z( h
// Initialize the variant that will hold the BSTR. Set the variant's . x7 u: j7 S& M8 k& ~( D0 `// type flag to indicate the fact that this variant holds a BSTR. Place the 9 p; {- c, |5 y. @" Y! _// BSTR into the variant structure.% y: {7 i2 m1 W- v, H5 v
, @6 j2 X* w! S' d
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); - F/ @/ j# @7 T* g( y ' a# @0 P h" ^1 h
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 3 C( s$ K7 h b1 m8 b' i9 c' R; q VariantInit(&requestVariant[0]); 5 n+ [7 Z4 | K: O
requestVariant[0].vt = VT_BSTR; , Z v D- _5 }. ^0 s' n1 q requestVariant[0].bstrVal = itemStr; % G1 w& s! {; E: Q9 D6 i* `% {; R( p4 G; R+ @9 x
topicStr = SysAllocString((WCHAR *) L"system"); / k, }, H1 }, w8 s. y4 }$ c9 | VariantInit(&requestVariant[1]); 2 V% B' M6 e) x requestVariant[1].vt = VT_BSTR;! r* Y2 @+ Q. c5 V% a, {
requestVariant[1].bstrVal = topicStr;0 }+ _0 F, ~+ _
: m- N1 | U8 H2 M, W; L// Set the DISPPARAMS structure that holds the variant. * n* r7 a" n: n4 b Y. r, h0 J1 j. Q5 R) L& A# C; l
dp2.rgvarg = requestVariant;* l' I5 C7 g2 J7 y f
dp2.cArgs = 2;! E7 b( d, s0 J
dp2.rgdispidNamedArgs = NULL;3 q- K8 u1 w9 T% E
dp2.cNamedArgs = 0; , y- v/ U$ R! m/ w# D" j $ b' v- u, o) b5 o; L# C5 b var.vt = VT_EMPTY; ; [6 @: g0 k7 U . U G' \6 n z% q% K// Call IDispatch::Invoke()! ?2 \$ Y; ^! J4 f8 \8 w; }: y
" Z: u, S# f8 l" {
hr = m_pDisp->Invoke( & b( f3 C" W) K7 w" A4 b$ ] requestID,2 w4 d3 U# q& _( n2 d2 w9 A
IID_NULL, & B: ]3 H' J$ T LOCALE_SYSTEM_DEFAULT, : S5 O4 z, E- \1 i. \/ } DISPATCH_METHOD,1 L9 z8 Q$ F |
&dp2, 3 i( o& g0 A- @: o" C% [ &var,! Q8 \6 \" D: Y- b' O
&ei,9 d+ ~" T7 o$ t0 ~+ \/ D; i
&uiErr); 2 J1 A, [4 U% e y% a! C * k' q0 q4 L# h! k; N5 q SysFreeString(topicStr);: G, U( [2 H( u, T2 ?5 A# V
SysFreeString(itemStr);1 S. Z( A$ p1 c% D
请问该程序是获得extend里面的哪个值?2 |3 A" c7 Z) y$ E f& g) x3 j
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????