8 r8 } S: N U8 q9 Y- K hr = m_pDisp->GetIDsOfNames ($ l8 t) M$ t+ k x( b
IID_NULL, // reserved# d" E8 [( P; T
&Name, // Array of names to get IDs for7 x" a5 q& S! U4 ~: e: g
1, // # of names in the array 8 z; N7 {3 n: t" m# k& ]. Z LOCALE_SYSTEM_DEFAULT, // System locale+ a# w% f- D' I$ r0 i
&pokeID); // Array of IDs to fill on output/ f: m' J5 R7 R& l% n
* B X3 U5 b; F- |7 H+ a
if (hr) K$ p! E9 b2 X+ x
{ |3 h: J' P) D( @1 M; d, H5 e MessageBox ("Get Poke Unsuccessful");4 b t) r3 s& w& o
return; 5 T* _* g2 _; V- L }: P: ~$ E, M) h5 c+ @. ]
( W3 D7 w) \4 d' N8 x$ ]' u/**************************传递数据给extend**************************************/7 f1 E7 S$ V$ w0 v8 `+ U
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);! z. g1 c9 m& H* _" p6 T. q
4 ?1 [ N5 ~- {* @5 l2 Y
valueStr = SysAllocString((WCHAR *) L"1232"); 3 N1 T- P) l2 z; {, W7 A; j7 {$ w VariantInit(&pokeVariant[0]); + a4 H, L/ D9 w
pokeVariant[0].vt = VT_BSTR; * w0 I2 m# A% K) A; K pokeVariant[0].bstrVal = valueStr;4 G& W- j( K7 A0 x# ^7 k1 R
" \4 N# f2 L8 w3 D itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); $ I1 H G, b9 i: z% N, e VariantInit(&pokeVariant[1]); ' s9 C( S8 X, ? F7 k: K, q4 _% g pokeVariant[1].vt = VT_BSTR; 9 n, [- ]+ G, r2 d% o) K& q pokeVariant[1].bstrVal = itemStr; # W8 @' ?3 [5 S, X0 f8 X) d) E# [$ k" |! q' I# p( }; b" l4 T& v! R4 i
topicStr = SysAllocString((WCHAR *) L"system");6 B) p D* U }; w3 K T' _
VariantInit(&pokeVariant[2]); , K, V2 X+ i0 S2 b2 Q, i5 K* N
pokeVariant[2].vt = VT_BSTR;1 \# Y2 B; z7 N* _
pokeVariant[2].bstrVal = topicStr; 4 _, t7 d2 L5 O$ g/ F 6 Z& B% J- K% V% B0 ]0 `* O% O// Set the DISPPARAMS structure that holds the variant.+ U8 D- E, d3 I- s% l2 u5 a9 N
( ~' B. c1 M- b6 L8 _$ @& } dp.rgvarg = pokeVariant;! K, P9 T2 q7 e. x, u; n
dp.cArgs = 3;% n; G& P2 h0 y8 `
dp.rgdispidNamedArgs = NULL;- p& C( ?0 y* ?( x
dp.cNamedArgs = 0; . b( K' n1 V) b/ r9 T3 p5 H; v9 }* R7 F4 N0 P' i) u
// Call IDispatch::Invoke() - ^/ f$ w w# u, N$ r! V1 o # V' I% h+ T U$ n% d hr = m_pDisp->Invoke($ K% ~8 R/ }( u% R$ L4 v
pokeID, # b; `8 d- O0 ]* B }) W, R* @% ? IID_NULL,6 z, c8 y) G6 }+ }4 [2 _; z+ d: L$ D
LOCALE_SYSTEM_DEFAULT, 6 M8 R% O- g f/ F" C8 i DISPATCH_METHOD, / Q8 b* e2 W3 {% L &dp,( ^; @, Q) g, n1 m+ k+ L9 E
NULL,) V, D! X6 p2 f$ F6 ~% _! ~; p2 A
&ei,4 b0 s# l( }4 Z8 E* ?8 ]
&uiErr); 8 d- W. E5 o3 q! {6 L0 ~5 e/ D) W# [& W9 V3 m
SysFreeString(topicStr); ! v1 z1 R* q5 I& C SysFreeString(itemStr); ! l( }( g: {( K1 z" u( x9 E0 T SysFreeString(valueStr);5 |0 y2 w5 a& z4 H
% ?- T( | i2 X8 T 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???, o$ K4 Z% s' e% _
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????& D. V/ ~5 |5 f1 w
4 f, n) ?9 u; Y3 ^9 y$ |5 }# B. v
& S9 D7 C6 G4 ~. ]) e" n
2.这是request的程序 T+ ?; t; W2 i! {4 o// Request a value from Extend $ b" s. H5 N! {3 q$ b/ S// 3 K5 j$ ~( n) u0 W4 X// Initialize the variant that will hold the BSTR. Set the variant's( I7 n0 K1 t6 I$ k
// type flag to indicate the fact that this variant holds a BSTR. Place the w' a* C# t, j( c2 [ z
// BSTR into the variant structure. 1 ~1 ]& R! }; [# Y& a2 x3 u & Q0 L* S, ?6 e1 ~0 H; | requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); * v- m& M8 @, `' {$ c u & n# v- ^& [: t0 V itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");4 b( n+ `5 s0 I
VariantInit(&requestVariant[0]); ; \0 ]0 m, z* A& f7 _1 l
requestVariant[0].vt = VT_BSTR; 1 j* N% S! b$ K' q* [/ C requestVariant[0].bstrVal = itemStr; 1 l8 v) z: f$ [6 d( ~/ @; g+ A' L5 r
topicStr = SysAllocString((WCHAR *) L"system");+ W3 s& U& t1 S) U4 ~3 k' d
VariantInit(&requestVariant[1]); 1 N5 c d! O1 ~. U8 T8 E6 ~
requestVariant[1].vt = VT_BSTR;4 u, R A8 H" K5 t C
requestVariant[1].bstrVal = topicStr;3 h) H. ?2 F x2 v. P7 R, a3 v9 `; c. ]: d5 f
; s5 s" H$ N) s9 d7 W: j
// Set the DISPPARAMS structure that holds the variant.6 G5 N; u, ~9 I6 ]
, j1 s7 \$ t% M9 z dp2.rgvarg = requestVariant;& H# I2 }3 h" Z- T/ W7 ~2 i
dp2.cArgs = 2;1 H1 {/ V5 I6 ~$ G+ Z p; \1 }
dp2.rgdispidNamedArgs = NULL;( h% x6 K% @' w" Y" t8 b6 P
dp2.cNamedArgs = 0;. b, k+ E3 `# c
( N3 D2 {+ }: Q2 [$ ]+ P( y- ]4 S
var.vt = VT_EMPTY;2 h" `% t4 E* T( i0 K
8 r0 c) i& p4 E/ L4 e
// Call IDispatch::Invoke()+ w* {) B' F5 ~7 R1 c
- @6 d8 i9 t0 t h- X9 H7 O
hr = m_pDisp->Invoke(0 O. m; ~( @0 \4 t% F
requestID, `$ ]& n& j6 I& U/ w
IID_NULL,! S2 U; O8 d5 p# n; ^2 J
LOCALE_SYSTEM_DEFAULT, 5 s& y& k6 B- S( a2 ~( G. W DISPATCH_METHOD,, D; Z6 K: |1 h' Z' W
&dp2,( q+ N2 k) j3 ]9 V& Y/ f1 `
&var,0 ~( b) m% x( _, n1 X2 P
&ei, $ n1 W- m/ G* w8 ^$ y# h &uiErr);( n5 n! o! W; E O! D- s" ?
/ U( i: _# U! f4 W9 k# Z$ L3 U SysFreeString(topicStr); * w* R1 V, v& E' h! G SysFreeString(itemStr); @5 |9 e7 W( R7 Y3 j
请问该程序是获得extend里面的哪个值? 4 X6 u2 Y/ i1 T: u: M" Y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????