$ n& p& S- k( B5 y! H _ itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");' s: W2 K2 I; T& Z2 h) _; O2 N, x
VariantInit(&pokeVariant[1]); : b1 ]2 k3 \* f* i
pokeVariant[1].vt = VT_BSTR; % L# I. L$ f8 o pokeVariant[1].bstrVal = itemStr; - u, U8 M; ^4 ?8 h) x ; c9 d+ M, X% u2 F& |& T; h6 L topicStr = SysAllocString((WCHAR *) L"system");2 u5 ~- f7 i1 j* L, G2 B/ V2 p
VariantInit(&pokeVariant[2]); $ \' U8 B5 a% B6 _3 ?6 Z
pokeVariant[2].vt = VT_BSTR; 4 u* r4 e/ z. _- N pokeVariant[2].bstrVal = topicStr; f, g2 V" I# T V$ j# T u( ? 4 ~' {9 w1 [4 E3 q; Y// Set the DISPPARAMS structure that holds the variant.* p( \" K' C* D0 i# E
. p) h) B1 h% z) S
dp.rgvarg = pokeVariant;1 `2 U' J2 j- o1 V5 j' }
dp.cArgs = 3;8 I! W# ?( q0 @% e5 L9 Z
dp.rgdispidNamedArgs = NULL;0 L: ]9 o$ e+ `1 _: B
dp.cNamedArgs = 0; - r. h( ]$ ?$ W* ~" l/ Z ; n4 }5 [" z( q! `// Call IDispatch::Invoke() A$ p0 `8 G. s" \
7 i& S& D2 g% g" G+ B1 L
hr = m_pDisp->Invoke($ ?# o2 d$ Q% ~" z
pokeID,* s; ~2 b- E* ^2 J/ C v
IID_NULL,' P" N0 o) X: B0 ?
LOCALE_SYSTEM_DEFAULT,5 J' b$ r- q% }' p
DISPATCH_METHOD,* d( m+ w4 j2 N" x: I% ~$ P
&dp, 7 t( J' `7 @. N& v+ @9 w NULL,7 _, V- p3 [/ G/ [( o
&ei, , G9 e. v- {" p* T3 R &uiErr); & k. c: q+ q5 @) W; q3 e2 V! X6 N9 {6 i4 C! s% U) O
SysFreeString(topicStr); 2 k) e) ]& ~0 e$ I SysFreeString(itemStr);8 z& k" f* i3 ~. E3 v. p: ?
SysFreeString(valueStr);0 V1 z* K: ]' Q$ x
! \) f; ?7 [4 S4 w! S+ [! o
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??? ) a p- A. ^. x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???? 8 ^) W. [; {6 `! a1 {# m3 R1 b9 _/ P! T
$ P5 `$ B1 @: u$ d, [! V# ?2.这是request的程序 # a% ~, i2 T# g0 B; e// Request a value from Extend ( v# }6 B) R+ g/ O' G4 v& i// * q0 ~. p* ]* t1 `% |// Initialize the variant that will hold the BSTR. Set the variant's$ e# d! T$ Y6 l6 w
// type flag to indicate the fact that this variant holds a BSTR. Place the , W' U% ^# `; g2 ?0 c2 [7 b9 d/ k// BSTR into the variant structure.' R2 p( A7 C3 h/ G% y5 k
+ C5 ?2 V. A) ]+ ?# H requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); & `0 P* v( I4 R5 i: A " Z; `6 h, u6 ^1 B# i itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); & a5 e1 F7 i, V/ T VariantInit(&requestVariant[0]); & M: w/ p A4 H! `7 U0 k' ? requestVariant[0].vt = VT_BSTR;+ x, l' V0 ?8 j% C
requestVariant[0].bstrVal = itemStr; ) X% l1 \2 E5 ?, D; F- F6 V8 n) a6 k" s
topicStr = SysAllocString((WCHAR *) L"system");' H2 Q6 d9 A6 g. o! [: B. v
VariantInit(&requestVariant[1]); 5 l- y! h. h8 Z) K. b" ]$ P
requestVariant[1].vt = VT_BSTR;0 _9 I) b6 t) w1 R2 }1 |1 \
requestVariant[1].bstrVal = topicStr;( g0 j/ F/ g( g4 x* @
/ Z; E. o" {% e# C# D% W// Set the DISPPARAMS structure that holds the variant./ T' ^% Z+ O' L2 i% Y
* i3 O6 D5 s$ q/ ?
dp2.rgvarg = requestVariant; 7 Y& q" O4 V& R: L dp2.cArgs = 2;2 L9 i) [0 o7 c! n/ P
dp2.rgdispidNamedArgs = NULL; ; P+ U4 v _$ f dp2.cNamedArgs = 0;+ K7 B- M' K* D1 L8 B
: d6 j G6 Y. `; Z# H$ }$ d" i var.vt = VT_EMPTY;& t. Y/ y( F4 P* X( i
1 M/ _$ v& A/ D/ O3 p. s$ }& C// Call IDispatch::Invoke() ; s& D8 ~# k; Q" }' v - F @5 ^( o, Z0 a& M, B hr = m_pDisp->Invoke( % ?; X% k; _1 v& Z$ [7 S requestID,% ?# N4 i; G0 s; S. e4 D; @
IID_NULL, 0 O: s3 E* s) c) I; ?2 T LOCALE_SYSTEM_DEFAULT, 3 h3 d$ C: G" A1 k: o9 u& I DISPATCH_METHOD,; v3 n& P6 r1 i
&dp2, 0 t `" \! l& i: g9 M8 d &var, $ y# K0 p3 d6 Q; Z &ei, + x% F, }: x# `# L4 L &uiErr); $ R* \7 t( D# D k, j+ ~" g7 x, ]; M
SysFreeString(topicStr);2 a0 M8 p3 z2 g
SysFreeString(itemStr); : N) v& B2 r, _9 h8 U0 @* y" \请问该程序是获得extend里面的哪个值?/ u, R' K2 o' A6 Z' H
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????