' P! w9 C" o) L) X- s hr = m_pDisp->GetIDsOfNames (1 m0 |7 N& P7 L3 B- @' k8 N
IID_NULL, // reserved; x% s2 I, N, W5 _7 [6 I4 S
&Name, // Array of names to get IDs for 3 P7 i# g; h) m6 q) M0 z 1, // # of names in the array: N ~( M( n9 t) ?* L+ m: c
LOCALE_SYSTEM_DEFAULT, // System locale : f3 U! ]% t& g5 s1 ? &pokeID); // Array of IDs to fill on output8 z- j. [: C) F7 D# g# H
0 Q. V% k' N8 { if (hr) 2 j( O1 k6 W B1 s {7 ?! N+ k' y. h5 T
MessageBox ("Get Poke Unsuccessful"); 0 u# J6 c: l5 o0 N! T1 q' P return;. v% {; P; R n0 x4 b" t& [2 o% n
}1 l9 H5 \! x4 p
# Z/ K5 O- ?+ Q) `/**************************传递数据给extend**************************************/! ~7 j- c# z1 `% l
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); W& d. i. `5 k2 b2 I 3 m1 @! ?& \& C2 U$ O3 e
valueStr = SysAllocString((WCHAR *) L"1232"); 6 V1 M+ W6 u( o2 @8 a$ _2 W9 r VariantInit(&pokeVariant[0]); 3 i+ X# W6 z6 l8 z; z! z) w
pokeVariant[0].vt = VT_BSTR;' j7 H; y0 {1 B' w% i
pokeVariant[0].bstrVal = valueStr; ! t; C3 W. ?! [3 D4 e ! f1 W& q% ^5 I0 ?- i itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 4 n( L/ R/ T5 l; M4 p VariantInit(&pokeVariant[1]); " e7 R2 C" t5 r: n7 T+ p: @& H$ } pokeVariant[1].vt = VT_BSTR; N, [1 S7 Y. f1 C8 A$ `8 v pokeVariant[1].bstrVal = itemStr;, i! [" `7 n4 k9 B
1 P# {* ~- y% l( j' U- N7 p' H4 N topicStr = SysAllocString((WCHAR *) L"system");/ e6 r1 F+ Q& o1 V, m4 C
VariantInit(&pokeVariant[2]); 1 K U1 y1 H. Q2 }: f" d
pokeVariant[2].vt = VT_BSTR;5 {& ], ]6 c% M( i3 E
pokeVariant[2].bstrVal = topicStr;: q1 P; u. q/ d1 _6 C$ `3 M* c
% e. B; m" g! C4 N) m7 s// Set the DISPPARAMS structure that holds the variant.9 u: m% L6 t: M2 ?
, R3 w% H ~) E7 o- e" l8 l
dp.rgvarg = pokeVariant; ! u& C3 e! S' A7 _ dp.cArgs = 3;% y+ `& @/ M ~ w0 Q
dp.rgdispidNamedArgs = NULL; 5 O8 {* O5 i6 [6 Z( }' x4 V( b. l dp.cNamedArgs = 0;; q1 B' P8 W" e. b, a% p
2 \" Z1 U- W* ~8 } p: Z- a hr = m_pDisp->Invoke( 6 }* x( b% N: Q* S4 E4 B7 P$ b pokeID,; b- d6 c- y d+ y9 a( I$ G1 w$ X2 @
IID_NULL, M. j7 U! K# K* @" u& q- W
LOCALE_SYSTEM_DEFAULT, 8 X# O. y) V, E6 j T DISPATCH_METHOD,& u. {% D( n+ m: J* R
&dp,0 a( t% B# [% I! E9 d& U$ m
NULL, ; q! ^: v' a& S& n# A, i3 ? &ei,0 T F; j( [8 i2 B/ K
&uiErr); ) q; e1 `$ j8 `. }0 L: Q* C 3 [4 Z: g `6 x6 u: _3 _( s: r SysFreeString(topicStr); 3 x) ^* s7 U S0 D* B) u SysFreeString(itemStr);5 S6 b2 Q8 P% {: h+ F6 l2 K2 Y7 Y
SysFreeString(valueStr);- P0 Q$ }- A8 r
J. c; Y9 S4 L) c$ o4 n" e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???7 i8 d. f! n5 u# O
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???? # E4 t0 r& `/ }6 e, _1 z! A 7 m; y& W5 g+ {" A ( T( X3 m% ~/ p9 u2.这是request的程序 ( F ~9 v" F: V4 r, v// Request a value from Extend1 @6 N! D# t0 e8 s: b
//0 @ k" }: Q( X P4 a8 h
// Initialize the variant that will hold the BSTR. Set the variant's # B. ]+ A% a; l" i: W0 a* k5 {// type flag to indicate the fact that this variant holds a BSTR. Place the 4 C+ R% l2 E2 u& d$ |) k// BSTR into the variant structure.( h9 Y9 L( b9 z7 g! \1 q
9 A& d/ x; l) Z4 ?5 K# w: X! Z) e
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);( K1 V' S. ?) L7 _4 z- h; q
, {2 H2 B. [! O! G4 e& o* ], e itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");" Q" l& I- X1 ]
VariantInit(&requestVariant[0]); + w8 a9 A' E$ P0 s/ W requestVariant[0].vt = VT_BSTR;1 g! x, y% b, p
requestVariant[0].bstrVal = itemStr;& e5 _1 V: q. t7 y1 x
: `7 |' O6 F, ?3 R1 [8 S% z/ D
topicStr = SysAllocString((WCHAR *) L"system"); * F2 O5 @0 X C F; p VariantInit(&requestVariant[1]); ?* O, Q, O' s+ p4 Y$ \ requestVariant[1].vt = VT_BSTR;: {6 D% m2 X2 G1 t
requestVariant[1].bstrVal = topicStr; , d0 ^4 M4 u% t, d 5 U! P% \) `; B8 J) b- q: K0 a// Set the DISPPARAMS structure that holds the variant. " A1 U }+ w/ E$ i9 h* y9 S+ | # U5 o# `5 x4 U dp2.rgvarg = requestVariant; ) {6 H4 g! w# W8 C) ]' | dp2.cArgs = 2;" r H, G, ~+ p6 K6 }7 J$ N; x& u7 e
dp2.rgdispidNamedArgs = NULL;. n% A4 I7 D: t x0 |8 }4 f1 ~/ x
dp2.cNamedArgs = 0; 5 p" b* C( d4 c G( E9 @ / o- L. _: E" Z" a9 y ~ var.vt = VT_EMPTY;% ]% t$ I1 a# g
1 t: E. f( ^" t5 x) {
// Call IDispatch::Invoke() & o. z& j k" f1 O' ^/ B. s( Y! V. c% I' Z5 m8 }
hr = m_pDisp->Invoke( ( [5 h! B4 L, X; O requestID,, m( k/ t: A; f4 y' h/ k2 C
IID_NULL,1 b; [7 @* f1 K! S/ J$ o
LOCALE_SYSTEM_DEFAULT, ; g2 |2 }) Y; K$ `0 U% I DISPATCH_METHOD, 6 D' W) h7 _+ |- T8 V+ w% Q &dp2, 3 {) Z% ^9 j' \6 G( H& R &var, . w- A; n9 B# C3 O) a y &ei, ~& d% }7 g; g$ R4 l2 p2 [3 f- N' h &uiErr); ) g* c. x* d5 e6 H p. N$ @: N' D6 p' g ' X5 u4 [, Y( d4 E K0 R- p SysFreeString(topicStr); ) ^( h3 P* E- [- m/ H1 U U4 k SysFreeString(itemStr); 5 k, }0 E+ {+ z# c. U) T- g请问该程序是获得extend里面的哪个值? : p3 l' S1 |9 ^: h' E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????