/ q: M5 d' I1 |* H" c1 D hr = m_pDisp->GetIDsOfNames (0 k& r) G; _2 \" W! X, c& @9 x
IID_NULL, // reserved 6 e0 ~; }3 }# s, j8 X. k& E &Name, // Array of names to get IDs for: Z* X& a, G9 L1 U% Q
1, // # of names in the array % Y l% f( t5 ~/ {" E LOCALE_SYSTEM_DEFAULT, // System locale3 O+ J) \/ B2 B; I3 i
&pokeID); // Array of IDs to fill on output 5 H9 n O( ]$ {0 x 3 S6 {$ W# {& Y, T1 U) t if (hr)9 e" D% y9 J. |" X3 \/ Z
{ - V% W: ?, a2 M MessageBox ("Get Poke Unsuccessful"); . v( p! Z+ n5 Q" q return; 2 t: R. \9 \7 {; z0 ^ } . ]+ e3 g* {5 w, u0 k7 C ( M8 C( o7 ]! B! E# S( i2 l/**************************传递数据给extend**************************************/ ) {$ v3 M. Y) n) l: m1 Y( k pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);6 h! P, Z+ P( x$ f9 v. ?6 p. |# A7 i
. c u# i0 [- w6 K6 j; R `
valueStr = SysAllocString((WCHAR *) L"1232"); ( D4 S+ f8 ?% L0 d/ j7 T VariantInit(&pokeVariant[0]); 4 ]- \$ M& R) n. g7 N+ y) S pokeVariant[0].vt = VT_BSTR; 3 ~5 V8 P `4 r9 v% {4 P pokeVariant[0].bstrVal = valueStr;7 C, a/ W/ V# a+ Z0 w$ Q
3 K5 N+ b/ u @/ R" _, d itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); : N" I$ _# W$ h3 r( y5 o VariantInit(&pokeVariant[1]); 5 [* n* `' q* \$ I6 w3 @% F pokeVariant[1].vt = VT_BSTR; 6 _$ h. M9 S. n pokeVariant[1].bstrVal = itemStr;# H: N% _" N2 B- c. X$ C3 Z
! J& s! r, f2 s) q5 E+ P( g( @
topicStr = SysAllocString((WCHAR *) L"system"); & X: |% M6 N/ z, a. K VariantInit(&pokeVariant[2]); % r8 Y( I8 o9 [; _! a0 q pokeVariant[2].vt = VT_BSTR;: W* J0 t) |4 X# n6 z+ W# J' J
pokeVariant[2].bstrVal = topicStr;$ m8 X7 L8 P/ P' F
( z n" x0 H8 i" n// Set the DISPPARAMS structure that holds the variant. 3 Q: l4 [3 I6 S( m" C, l# {" ` `/ h7 K5 [
dp.rgvarg = pokeVariant;% ^9 z& g& ~) W/ R4 j0 a4 r: R" M! ^
dp.cArgs = 3;5 f! _5 F+ C+ e9 E+ c% P; {2 u
dp.rgdispidNamedArgs = NULL;( j& r. o, b# I: O' [* C
dp.cNamedArgs = 0; 8 ?* r+ |( O' e# y) X6 R$ J& m+ y, z2 n5 A$ I) x8 a7 u9 \
// Call IDispatch::Invoke() 1 R; B; x/ P" I& f i+ l; e4 F 1 Q6 O4 J3 _+ a8 }$ p hr = m_pDisp->Invoke( 8 W0 ]) Z0 |8 h! I% w! v8 K pokeID, 7 U8 X2 \" N1 O `5 K IID_NULL,' W% ~; q: {, G {7 ?9 b6 F
LOCALE_SYSTEM_DEFAULT," T. N4 g8 \5 `& @
DISPATCH_METHOD, 6 }- y, f+ y, ~ &dp,0 c$ `# R" Z/ B% x4 w$ R
NULL," j3 t" [' d( J( \$ A+ g
&ei, ) ^, L. E9 S' ]. x' d &uiErr); $ \0 v, }3 E) U4 _0 Q, F9 v/ y+ t
SysFreeString(topicStr);( C5 \- X+ P4 a3 q$ F) k! G6 W; y
SysFreeString(itemStr); ; k# o+ V$ }9 T! Q SysFreeString(valueStr); # w6 ~! ]/ J8 M' k4 L! R 2 f. @" R& N1 u. I: 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??? d+ m' d- j) u1 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????3 ?; d0 X9 r3 }
2 \9 M0 S8 O; V( x+ J x- Y7 S: q# N. I
2.这是request的程序 4 ?" h: V9 t) |# u- s// Request a value from Extend$ i9 g5 @9 d9 C5 k7 C& o: p( A
//, r9 I) s5 {$ G% l& l/ [6 {
// Initialize the variant that will hold the BSTR. Set the variant's' m* M& }5 Y' Y6 T) l+ G
// type flag to indicate the fact that this variant holds a BSTR. Place the9 i7 t* q/ N& [
// BSTR into the variant structure.* w. o. U) c0 x5 ^% U: l
8 J* H$ U6 I% e
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);* P+ u/ }$ I9 E( l9 _7 V
1 Z/ o. D" t( L7 g itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");* p3 t- t6 w/ D; M+ P
VariantInit(&requestVariant[0]); - \& Y4 t( f8 Y3 D/ D2 O
requestVariant[0].vt = VT_BSTR;2 n: \4 b; ^; r3 J: X+ e
requestVariant[0].bstrVal = itemStr; 6 M) e. l, C, l' v% k5 c+ Q3 B% D$ ?! e
topicStr = SysAllocString((WCHAR *) L"system");+ u. m3 _8 {7 o7 B9 `+ u0 ]# l
VariantInit(&requestVariant[1]); # g& G& i( c5 ?6 c* O \ requestVariant[1].vt = VT_BSTR;4 e8 c2 w B4 c% E6 G' O0 W
requestVariant[1].bstrVal = topicStr; 6 j5 ]& H5 Z8 u' t$ ~4 P- S( ]% g. b0 S V6 D9 I
// Set the DISPPARAMS structure that holds the variant.+ O( d, d$ `9 ^) Y& r0 J
% {* t5 L6 r. [7 v
dp2.rgvarg = requestVariant;6 d* _1 U! W! S/ ~8 m
dp2.cArgs = 2; 9 o4 v% S- q+ D B- [0 @. F9 x dp2.rgdispidNamedArgs = NULL; * q, M) ?3 ]6 J- ^ dp2.cNamedArgs = 0; 0 o4 c) b$ I L# ]/ l $ C5 h: ] _) ^( h9 H7 Y var.vt = VT_EMPTY; ! @* E0 A7 [# K0 [6 N* A4 Q$ Z: {" q0 q8 N3 F3 n& X. H- T
// Call IDispatch::Invoke() & |6 `# ~2 z' L/ l- W# ?: Q" D% c
hr = m_pDisp->Invoke(1 @& y0 b3 }8 {# s' w/ H
requestID, 4 A( J$ i+ p" _1 }( M% n IID_NULL, 0 i% D' y! b, u' ~. Y LOCALE_SYSTEM_DEFAULT, & S2 z6 ]2 G3 f8 G1 T DISPATCH_METHOD, 9 I& T5 i( h/ Q+ Q" F &dp2, ' U% Q, S2 R/ f &var, / j' b+ [, F! n @4 A* ]( e &ei,8 v- r v0 S+ O" B
&uiErr); 5 m! _) X0 K& _# M9 M P( e- M4 a3 m% Z SysFreeString(topicStr);1 G5 I& @& G1 c4 J% O
SysFreeString(itemStr); 5 p& T' b9 W5 W: G" B+ f请问该程序是获得extend里面的哪个值? , ]% Y- u) m1 Q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????