" ^: }5 x+ U# n8 E$ k0 a hr = m_pDisp->GetIDsOfNames ( 8 h9 a8 ~" v$ w6 U' D( Y, d IID_NULL, // reserved" Q; ~$ P/ A5 p- C
&Name, // Array of names to get IDs for* D3 d- P- l4 X0 H4 n
1, // # of names in the array % G5 s" X* B( j5 b4 ?8 k LOCALE_SYSTEM_DEFAULT, // System locale 9 F+ I9 M' U, J8 T1 t$ M J5 w; ` &pokeID); // Array of IDs to fill on output6 p) d4 w- X) S7 k1 m' u
* G4 Y) o) }* r3 R' ^ if (hr)0 s& K, j( Y! g/ e* N
{ 9 i5 e7 H" M" f9 Q( ~" E MessageBox ("Get Poke Unsuccessful");. C2 y3 h3 M. u5 |. p
return; . [8 I7 l. i- k- D9 q/ ^9 J }3 }4 y! b: J- [+ n2 U
6 |3 M% q+ ]3 }: Y/**************************传递数据给extend**************************************/: I E2 w( Y- v! ^/ L6 J
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 1 {6 X+ l; f$ }0 W1 T - x0 @) h; a0 j' Z+ N valueStr = SysAllocString((WCHAR *) L"1232");0 R( v5 t& \" i8 D9 F9 m4 E
VariantInit(&pokeVariant[0]); ( x5 ]9 |$ G' G" Q4 ~* C( o* n pokeVariant[0].vt = VT_BSTR;% u; J. {: f: B: S9 S
pokeVariant[0].bstrVal = valueStr; . V# ~; E7 f q- i P6 v1 v; Q# O$ r- C
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 1 _: s5 r, u( X- X VariantInit(&pokeVariant[1]); ! e d+ M" y* l7 ]+ ?1 ^4 @( }5 z" j
pokeVariant[1].vt = VT_BSTR;6 O8 r9 q' c5 z a- B
pokeVariant[1].bstrVal = itemStr; ; q, C4 F# K$ R: l 0 k" |4 p1 ~5 ]' m+ ~ topicStr = SysAllocString((WCHAR *) L"system");. E& X$ d N# l' ]; E
VariantInit(&pokeVariant[2]); 9 p$ V+ b# x( V* N8 O2 _6 ~7 r pokeVariant[2].vt = VT_BSTR;* ]3 X& U' w: |3 v# q
pokeVariant[2].bstrVal = topicStr;4 m$ i* d3 w$ ]% O4 F1 ?! r
( c* k6 X! S+ w2 D* D
// Set the DISPPARAMS structure that holds the variant.5 u2 }( E( s" b9 i2 P9 e
% J$ q K9 q2 P# \" Y/ M$ h
dp.rgvarg = pokeVariant; / i$ h+ c$ m" l# m dp.cArgs = 3; ) g& d9 h& ^2 y, v dp.rgdispidNamedArgs = NULL;/ F. ], h' V5 u0 ?# z9 ]
dp.cNamedArgs = 0;6 f7 o/ s& O" g+ h
7 F |7 F5 b, i// Call IDispatch::Invoke()/ ~& ]* G! B- {4 V5 S- k1 h( ]
" o; D1 ~' _3 ^: t0 {6 m# Z
hr = m_pDisp->Invoke( / { D- l* h1 k2 e pokeID,# V3 q8 E- j w3 J9 O( G4 B! h
IID_NULL, * U9 i. D8 k Z. w. n8 O% r LOCALE_SYSTEM_DEFAULT, ! ^% S/ Z* H# Y8 r) T" I DISPATCH_METHOD, + p3 f1 N7 a! V6 ?9 Z. ~" V7 e &dp, * L; X" I6 n$ o1 g NULL, 5 O ]4 d; k1 r &ei, # C8 X7 t( r! x' e2 z1 ]. `5 E &uiErr);9 ^ Q J5 s- [" y$ ?8 p
2 N7 @5 {/ b4 t. a; Y- k M9 d7 A SysFreeString(topicStr);5 ?& q4 _0 u, J0 @2 D$ s) c
SysFreeString(itemStr); w$ V4 {' m0 G SysFreeString(valueStr);5 ^3 N3 I+ r0 V6 G- H
7 o4 k8 \7 y+ f* Z. E4 N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???) x& ^+ Q' w3 `; ?( r- R
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????/ R4 q" j" v3 a7 Y* m6 T. y
8 n' z7 r* x- d2 `8 U( L & z. Y0 b; B+ u2.这是request的程序 8 x2 G9 B& Y7 j( A) x. \3 a. N// Request a value from Extend & I- P' `) V" I// 1 {9 z0 i8 J; e( K( r9 I1 e// Initialize the variant that will hold the BSTR. Set the variant's# m# v: o0 V& B- m8 b
// type flag to indicate the fact that this variant holds a BSTR. Place the Q9 w) b# P" b& z// BSTR into the variant structure. * h& F& Q3 {+ l* q* k6 | : p! Y2 _# ]% k$ T7 n requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);) u% [2 a4 e' r9 y" X3 T
% c( c& f6 F8 K( ]; ^( A/ v
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); % j9 t; x) s; j I: T' i VariantInit(&requestVariant[0]); 7 |" @9 W0 E# H( @' p# i requestVariant[0].vt = VT_BSTR; 8 \+ L% [" A' \ requestVariant[0].bstrVal = itemStr; ! {# i; D2 F, U! {5 i5 E* N) T, ~2 s+ q( J0 ~9 p4 Q. }
topicStr = SysAllocString((WCHAR *) L"system");6 j' p% f2 v. ?4 S9 ?" W( x
VariantInit(&requestVariant[1]); ) M7 {: b) L) t$ g; D& e
requestVariant[1].vt = VT_BSTR;4 o+ r9 G1 r( ?% v7 l H; \% r
requestVariant[1].bstrVal = topicStr;& }; x9 c D9 d2 E: E. @
( Y: _9 d9 \ P
// Set the DISPPARAMS structure that holds the variant. / c9 L* o+ v8 e' D" x$ y $ X. `& ]& E. i" a9 P dp2.rgvarg = requestVariant; 9 Q9 M2 h1 B# N7 R8 p, T dp2.cArgs = 2;/ Z! {; H/ k0 J! P( S5 N1 d3 p
dp2.rgdispidNamedArgs = NULL; $ }8 G2 a& G6 D3 w dp2.cNamedArgs = 0; / N4 |: Q% ?& o7 i4 z7 y' ~! m3 X2 B9 @* `. M! W/ c
var.vt = VT_EMPTY;& n. i' q. n5 Z b% M N
0 w" n+ H% i; P/ \6 U X8 b% e
// Call IDispatch::Invoke() 9 E2 U1 g% v, A' R6 u , a& z9 G0 X0 h, K D hr = m_pDisp->Invoke( & H! j6 D: j3 R# \8 ?, y+ I( {8 ^ requestID," C5 [" D4 N% b: q5 ?+ `- T+ J, K
IID_NULL,: q- ~4 k/ W+ |' ]1 C( ?, r
LOCALE_SYSTEM_DEFAULT, 3 l e- x2 H8 |7 {( W) x. @ DISPATCH_METHOD, / D% Y4 z1 W( k, v( A, `3 d; y6 u &dp2, 5 s- v* r7 @( e8 E+ I8 Z &var,( G- t& `+ g6 f4 ^' E/ Y6 r' A
&ei,1 K2 F* ]" Q8 S) d# ?
&uiErr);& M+ y3 c7 N/ t( c
1 ?& e4 u% m5 j- I0 b
SysFreeString(topicStr); , }& e+ I0 R0 J5 F+ |) I+ r+ P& T# a SysFreeString(itemStr);. s: ~% M* c8 J$ x
请问该程序是获得extend里面的哪个值?0 g5 q- r/ i; M* q4 v# D! }
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????