( G& G* X' c" h! ]9 O# ?/ ^ hr = m_pDisp->GetIDsOfNames (, A& ?) u. @! ~5 ]1 X7 [( o
IID_NULL, // reserved w; D6 J% k) e& U
&Name, // Array of names to get IDs for0 J0 T: {9 y) q+ ~8 C; v$ N
1, // # of names in the array 6 H- o+ b7 g; d) `1 S' d. k LOCALE_SYSTEM_DEFAULT, // System locale" O2 L6 m" c1 L1 ]
&pokeID); // Array of IDs to fill on output& d, i o" c. b6 C+ |
" b X' D- |+ ? x7 E; w; t if (hr) 4 d! N7 S- d$ V { " P$ S* q# x/ ^ K- w MessageBox ("Get Poke Unsuccessful"); 8 }4 f( H! U, @& [" q0 S return;( `! H8 q# D( c# s7 {
}% a/ P8 x' j+ z$ j: @3 x: g& i$ y
x7 q, V6 |. X, _' c# e6 H- s# e/**************************传递数据给extend**************************************/ : a: g/ e# y: @3 b+ v% F pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);( e5 W4 m: f$ z6 e: @
2 K' ? s3 _: {7 e
valueStr = SysAllocString((WCHAR *) L"1232"); \% v3 D H A& ], v9 w VariantInit(&pokeVariant[0]); # d' \. B, Q6 Y) a" n5 i3 r pokeVariant[0].vt = VT_BSTR;4 F9 i6 y. X" C) w a2 E: v4 w: E
pokeVariant[0].bstrVal = valueStr;, H7 b8 S$ |9 f% h6 |0 R
@1 U' \: s% x& r V! C
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");3 i" j2 k1 J9 r) y" \ K, x$ G
VariantInit(&pokeVariant[1]); ' P1 K- N: T% C9 D pokeVariant[1].vt = VT_BSTR; , H2 I' `* r, [5 X pokeVariant[1].bstrVal = itemStr;4 C$ D* @( i- K# l1 S# p+ G
# p1 O8 N9 {+ D: K% N( ]9 [' F1 [ topicStr = SysAllocString((WCHAR *) L"system"); . z8 Z# @- W; x, u VariantInit(&pokeVariant[2]); 6 p/ l" {+ N, [. x7 a2 t: K( _) i, @ pokeVariant[2].vt = VT_BSTR;4 D1 [; e" x1 @; _' Y) k: V
pokeVariant[2].bstrVal = topicStr; 6 O5 P0 [: G9 A+ t5 G+ i: p) f % Q( g6 J; e! @# b% r0 H// Set the DISPPARAMS structure that holds the variant. ! L4 O- E+ J: q. r3 e: I 2 D( ^" z! W7 R dp.rgvarg = pokeVariant;; j9 |1 a9 ]0 j. u: t% }
dp.cArgs = 3; . c7 S; p% [, `5 y, z3 } dp.rgdispidNamedArgs = NULL;! w j4 B1 K4 | i
dp.cNamedArgs = 0; " o8 n% S2 R% T4 H q0 _- Q$ {0 b7 H \9 A+ G6 W1 c2 h+ |0 ^
// Call IDispatch::Invoke() + P7 L$ G$ E8 z ! @- G7 F; v$ j& F. C; y" R" m hr = m_pDisp->Invoke( 0 `# l. Z6 {% o+ B5 C4 v pokeID, " B6 g+ D; n0 b. I IID_NULL, A2 ] K: a' @
LOCALE_SYSTEM_DEFAULT,/ d3 Q2 n# @7 Q( @# u3 g
DISPATCH_METHOD,! `7 X9 `0 P6 Q0 L
&dp,/ N8 R5 ]% T4 a. W
NULL, : _) o* C. J" v &ei, , d2 u: p4 b$ T; a6 M+ s& X &uiErr);: \ t5 l) C. j) ~4 V
; W' ]6 A4 I1 |
SysFreeString(topicStr);$ X1 @/ x0 h2 V1 c/ }: d
SysFreeString(itemStr); : q9 d1 ~1 ]* U8 p: |% T: | SysFreeString(valueStr); : z7 z) {" b/ f9 _7 a: u% _- b4 v6 z' S0 x5 V( \5 }- P- @0 Q
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??? : t L" b) l+ j4 q7 @# ~5 {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 f5 g4 K5 D. n
# k b. ^4 R5 M0 s9 R( t* S$ w2 d7 {( i( q
2.这是request的程序. y& k/ P% k, z$ b$ Y" |3 d
// Request a value from Extend ) J8 A5 N5 K& N* n// ( S$ X1 D! g/ z0 @% y2 p- A// Initialize the variant that will hold the BSTR. Set the variant's8 F- O. M5 J! [( z" i5 f; P5 i, F
// type flag to indicate the fact that this variant holds a BSTR. Place the ' j) q+ O% v5 x3 j& ~# d// BSTR into the variant structure. 3 W3 I( X! L) K! H' s* m6 d- j0 g! |1 D* ^6 O( ?! Z) I
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);) D( s6 M/ ~/ y* |+ F7 r( m1 o# v
" {) r1 ~) r/ b0 y7 {$ m* ^& h' ^, ?
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); + @! u6 Q0 B$ w/ h) P" I$ T VariantInit(&requestVariant[0]); 2 \" u& _3 K) S j requestVariant[0].vt = VT_BSTR; . z3 u) w- H1 H9 [1 b requestVariant[0].bstrVal = itemStr;/ t" |; j" o- w4 c
7 f6 X0 R5 n. p5 L# [1 I& J
topicStr = SysAllocString((WCHAR *) L"system");8 J8 a/ c( c+ D& S' J+ `( Z
VariantInit(&requestVariant[1]); ! Y6 S7 w4 }$ u0 w1 V$ x' J$ K( R' _2 W# b
requestVariant[1].vt = VT_BSTR; ; \) d" g: K4 T4 q& `) F requestVariant[1].bstrVal = topicStr; ) h+ v$ W: b' ?, K! u# Y0 _; t
// Set the DISPPARAMS structure that holds the variant. * g! E& u2 R4 G8 s0 A# v) ^ ! w* C3 @0 F' p& D+ N' ]* } dp2.rgvarg = requestVariant; 9 Y2 [6 r: d6 b' j/ U6 U dp2.cArgs = 2;6 S, ^: U. m7 }$ C7 a9 B7 P
dp2.rgdispidNamedArgs = NULL; + j' J4 J, \% _) E7 J/ V dp2.cNamedArgs = 0; % w* P; {, Q2 c) t& E; l: z6 ?* k- ]' _ x
var.vt = VT_EMPTY; / G: G9 i, M% L: C ! H' l H+ H0 ^8 D7 Q1 s- I// Call IDispatch::Invoke() 1 G/ V3 K L. R7 K1 t! i3 E& p8 d0 i" j8 k& p
hr = m_pDisp->Invoke( ' w/ Q0 n. R9 c$ ]' U( {- G& q- K; c requestID, / w; p9 [ B ]: ^) \3 o) u+ C4 V IID_NULL,6 p* W# y1 q [3 a# o
LOCALE_SYSTEM_DEFAULT, " t8 S% y5 t: B1 o0 e' Y DISPATCH_METHOD, - U3 X' d( a8 ~$ d+ P &dp2,& e% ?* Y" ]1 |) _' ]1 N Y) E- G
&var,8 ~1 l' P( |+ ?$ P8 [3 r! h
&ei," ~: c M6 j$ [% W! K) u5 i* ~
&uiErr); 7 s& v; t+ m* |4 I% A$ E- C ) M, t$ b3 \, g5 @3 Z0 k* F SysFreeString(topicStr);6 G: d+ G, {) F
SysFreeString(itemStr);8 b* o: J! a" q& l& {( O, \
请问该程序是获得extend里面的哪个值? " u' r m" ~7 R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????