: }" t% }* E# o4 E/ C hr = m_pDisp->GetIDsOfNames (0 O! b# i; D9 K" {$ Q* r
IID_NULL, // reserved* p5 P% V9 N' v) Q+ k
&Name, // Array of names to get IDs for2 {* H/ g- U" B1 x' [6 X
1, // # of names in the array ' y( A* C; U. Z2 X. m- M LOCALE_SYSTEM_DEFAULT, // System locale7 Z1 u) G! N. f% f: Z S1 m% C
&pokeID); // Array of IDs to fill on output p4 w& b# F9 o5 z# y) |5 d
- e: u: q9 i6 t" N# I. R) [
if (hr) ! W; q! @/ l! g( V# O r {6 H; Z7 k5 e; o1 i& P, _! J' q
MessageBox ("Get Poke Unsuccessful");* s0 H6 Z6 ~! A; l$ {" f& m( J
return;* n7 s: p4 B' B |% J6 d% S4 @
}7 k3 H7 Y" M. h8 ?1 l
! s0 ], K1 ~9 M& F) Y: q- k/**************************传递数据给extend**************************************/ ! Z$ Q8 n K. M4 P h2 ]+ E pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);7 I7 E8 q' q' o& u9 e; {
2 @) j" q/ Z$ g/ A0 _ valueStr = SysAllocString((WCHAR *) L"1232"); + K" E& Z" n$ o4 k3 N! L9 c VariantInit(&pokeVariant[0]); 6 W) h& L* @6 b! N pokeVariant[0].vt = VT_BSTR;+ m7 g! x3 t4 M' t5 ~8 b' q5 t5 z
pokeVariant[0].bstrVal = valueStr;& l$ O/ f0 Z3 ?0 O' b6 C1 ?' s7 F
& Q" ^( { K9 Z9 a; j: ]- Y9 X% x itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ' l l C/ n8 h- l( A0 s VariantInit(&pokeVariant[1]); ' r- z! o1 p/ L! @, F2 ] pokeVariant[1].vt = VT_BSTR;1 G: q0 R" V# i# e G
pokeVariant[1].bstrVal = itemStr;, L' T6 |9 V$ n- }) L
& |% ]1 v8 e0 _ s( U6 N6 l
topicStr = SysAllocString((WCHAR *) L"system"); 0 I+ \1 E4 S( Z. J7 b VariantInit(&pokeVariant[2]); 5 n: m9 ]# B0 |/ w1 U
pokeVariant[2].vt = VT_BSTR; * k7 w. G& @ B2 S% q& h pokeVariant[2].bstrVal = topicStr; " k4 ^: E8 S! h3 w5 M! K6 n ' W% N q' ], h6 A- O, I// Set the DISPPARAMS structure that holds the variant. ( |4 e$ W7 @9 Y% b! k G D 3 i, A [- m; X8 e dp.rgvarg = pokeVariant;. ]- o3 j& s0 f% C
dp.cArgs = 3; % @% U; W( ^' B% w0 ~; W: I dp.rgdispidNamedArgs = NULL;! A$ d' ~5 Q! C" b) y
dp.cNamedArgs = 0; ! U" N* W+ e. e0 b6 D& n7 J( j, q 8 R+ K' D9 |) r# v// Call IDispatch::Invoke()' }+ i/ _$ m7 G6 j4 C' d
& f) T6 v. N3 R
hr = m_pDisp->Invoke(8 C9 m1 ]. W' F6 V: ?
pokeID, O2 f* m7 |) f# O' x( g IID_NULL, * o/ g$ E' O+ Y! } LOCALE_SYSTEM_DEFAULT, 1 ?3 `. A5 f# i3 b1 y DISPATCH_METHOD,- H/ A8 Z$ M- M" v; D
&dp,6 j. s7 ^' H0 m6 v
NULL,/ q8 v( ]) Y3 F# o6 A; e3 G7 J( j
&ei, q; |$ l, ~) \3 w6 ^
&uiErr); \- ^% O# e1 p1 Q! C " ]" c( ~" l* q! p% \& j0 X SysFreeString(topicStr); * k, f" T5 o. g u: y SysFreeString(itemStr);7 f: D* y/ D- S8 s D
SysFreeString(valueStr); # p8 R2 C1 `8 }. \% L# [/ }6 x : j: S: n; |3 o& T! Z+ D T, |. ^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 r% L6 d; b% y% A1 ?. \4 Q" V J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???? % i" m& G- O% R. ?" q4 a* O# {9 [* z; l$ ~+ l) `* p
9 y$ J/ k- J5 S6 u: |2.这是request的程序7 i1 ?7 m! L. M. o; z5 ?7 s
// Request a value from Extend : i7 R2 Z9 M% I5 W C) \// , M: l- F" u- ]+ z& H$ J// Initialize the variant that will hold the BSTR. Set the variant's3 q3 C6 t& v1 Y$ E" x, ]+ n
// type flag to indicate the fact that this variant holds a BSTR. Place the * A6 f1 D' v* c; e3 F// BSTR into the variant structure. + ]$ f; _8 n7 t$ u: h. j$ z" p) ]; D" x" y; ~' C
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);5 U) J. E% c- o6 o5 T0 D/ l! p
8 D c' K, i+ ~ itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");0 y0 {& ]7 l5 d6 n8 n
VariantInit(&requestVariant[0]); ( @6 a8 Y1 u9 h% O/ C
requestVariant[0].vt = VT_BSTR; ) c+ g6 s1 w1 z& U3 _ requestVariant[0].bstrVal = itemStr;) y7 j+ C5 `5 h7 k. E
0 Z3 B3 ^5 b) `' v
topicStr = SysAllocString((WCHAR *) L"system"); 7 S( m K) u( N: _7 ^ VariantInit(&requestVariant[1]); + ^% s; Q0 A6 t; k7 C1 z; ` requestVariant[1].vt = VT_BSTR;7 L/ O M2 A& A7 f6 E
requestVariant[1].bstrVal = topicStr; & r' H4 j% W. @ * n$ G0 f3 `! O* b1 p// Set the DISPPARAMS structure that holds the variant. n+ |* ]1 Y+ T * \9 c: y- Z, A% \ dp2.rgvarg = requestVariant; " {% L7 c0 r# q% ~/ Z q" m3 i% C dp2.cArgs = 2; r! }1 D8 Q1 B# F# u% ? dp2.rgdispidNamedArgs = NULL; 9 B: p5 L9 y7 y1 U0 | dp2.cNamedArgs = 0;/ w' \0 W2 H. s: o
2 G- C# ^$ \' t2 T
var.vt = VT_EMPTY; 2 W+ Z0 D: q/ Y5 h 2 m5 l4 { K: ^( @! n; q2 e// Call IDispatch::Invoke()2 E! f/ L3 L( Z
! b8 S3 x' e; E0 B9 B% A0 F hr = m_pDisp->Invoke( 4 g+ e4 ^! e8 c. Z7 M. U6 a requestID, : E1 T3 Q9 b4 I, e IID_NULL,7 x1 _5 F; G: ?2 w. F
LOCALE_SYSTEM_DEFAULT, F0 b: @6 d2 Q
DISPATCH_METHOD,( `; q( j$ C* c, C
&dp2," d) _% `: S8 t. D* U! \ N: I9 Y( w
&var, , x% H, H* A1 d1 {, f; r; s, v &ei, ) z5 \: G& a: Q0 k &uiErr); + I! B$ C2 L8 z/ t; w( F- _ R. W
SysFreeString(topicStr);0 R% B8 G4 M) k- }) s L, M/ ?6 x
SysFreeString(itemStr);: C7 n% `) R$ \$ u' e3 y4 O' a" {
请问该程序是获得extend里面的哪个值? + f6 w6 P5 e1 M/ o2 g; \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????