2 [* r& K, t" l6 U hr = m_pDisp->GetIDsOfNames (7 H" i& U6 v+ e/ U
IID_NULL, // reserved7 A+ a8 z; y7 I+ o/ r/ x
&Name, // Array of names to get IDs for+ o: T4 D3 H9 g. `
1, // # of names in the array E/ C" z: G2 T4 L( ~% f2 ^6 `! D1 F
LOCALE_SYSTEM_DEFAULT, // System locale # k' t. w2 P- e6 O4 E6 m/ ` &pokeID); // Array of IDs to fill on output3 z+ C2 {- K2 Y Q* O
- n6 m. f8 B g- C e5 V8 K9 z if (hr) $ z- X9 P* N7 v0 J {& s x" R+ Q, K$ _& D8 V
MessageBox ("Get Poke Unsuccessful");+ @; n/ x1 {7 Q3 y
return;. u% N; X! E+ Z, H1 \9 q
} % Q& F& Q: t1 n2 n0 a% H8 B : B% `6 f8 i3 m, c1 Q) D% }/**************************传递数据给extend**************************************/ : w4 h: ~( k& ?, Z: N. a2 Z8 b, K- X pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);& F+ y8 L0 Q7 n; J
3 O |! h- J3 I, V# D valueStr = SysAllocString((WCHAR *) L"1232"); 6 v8 V8 A: R1 X% o! w+ d6 O0 s# t VariantInit(&pokeVariant[0]); % e' }( V, Z( L$ n, J. j7 C6 S pokeVariant[0].vt = VT_BSTR; : w" z5 {2 e5 }* `8 ^; S pokeVariant[0].bstrVal = valueStr; # S5 [) W, p# Z/ C; i 7 W: W' h& r5 ]% T" s4 A+ N! M itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ; T8 ^% E9 }# x+ d1 F6 U% H VariantInit(&pokeVariant[1]); 4 c7 w/ X9 Z/ _! o, ?! } pokeVariant[1].vt = VT_BSTR;, O. n4 h3 D0 d
pokeVariant[1].bstrVal = itemStr;) R9 Z5 e2 B1 O
+ B& Y, J! h; D1 |5 x+ A. v: h4 z# H" x
topicStr = SysAllocString((WCHAR *) L"system"); / ]5 \$ T/ [0 S) z1 B2 [ VariantInit(&pokeVariant[2]); + _# x) L! I& V T* N$ c% x
pokeVariant[2].vt = VT_BSTR;- Q& @0 @% @+ ?8 G0 g4 d+ M& O
pokeVariant[2].bstrVal = topicStr; & {) j6 |1 i% q# r ~) @. m : c6 x3 @" I1 Q; Q3 A+ \// Set the DISPPARAMS structure that holds the variant. |* e: g: v) H
2 ~/ U& u# A& Y
dp.rgvarg = pokeVariant;0 F% m$ ?' n5 q
dp.cArgs = 3;9 o* H& u) ], T% C
dp.rgdispidNamedArgs = NULL;2 r1 u2 H3 W) i0 i4 d4 S7 M3 b& j
dp.cNamedArgs = 0;0 T! z0 m: ]* o
9 V8 K' a# `' K, \5 S// Call IDispatch::Invoke() ) w( e, Q9 {9 z8 _5 L2 m* Q2 n6 N4 v" W+ ^" v" d" p% F p
hr = m_pDisp->Invoke( F$ P* [5 k' z pokeID,) x; }5 E r# A0 Q
IID_NULL,2 W" l+ f5 i3 ~, Z$ d
LOCALE_SYSTEM_DEFAULT,9 C5 n& _6 b1 B( p3 J2 b: V
DISPATCH_METHOD, 7 ?# K4 K+ ]4 m! C &dp,* @- y( l# T8 K9 b, ?* T) a
NULL,5 N( V$ v% Z2 [/ p, T# m
&ei,# c: f* v# c' @3 n
&uiErr);. J; ^5 E/ _. T0 p2 Z- t( j& P
6 t# U) z! |- B5 c d0 ` SysFreeString(topicStr);' U. t r2 P4 d H
SysFreeString(itemStr);$ _: q- d" I( ~2 B* h/ N R
SysFreeString(valueStr); / E) ?7 A8 ^! _1 `* E& K. A5 { o' e5 I* J( g
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???/ X5 |, |9 f7 z/ e( C# C a8 V
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????. K, ^& s+ L9 n( k; J: o, G# A
4 A6 R/ ^- W* E4 V. `( k' ~6 j4 U/ o) p. d( W
2.这是request的程序 ( t+ V9 H! [ }. x* I* {& t" ?" j// Request a value from Extend& Q& C2 @/ @7 Z" w: o, f
//6 e2 ] o# b# o; n" W
// Initialize the variant that will hold the BSTR. Set the variant's0 e# w) p& M! U& n
// type flag to indicate the fact that this variant holds a BSTR. Place the0 g% E, z5 Z N/ ]$ W& L
// BSTR into the variant structure. R6 B& o7 f+ h% K: s8 U: v& M4 A, y7 G0 l
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); $ r1 s+ ~/ L8 U4 R/ X " E' y* |0 u" G- ] I itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");0 d- F. n9 n* P9 p# C2 A
VariantInit(&requestVariant[0]); ( b1 ]+ ^' I" r
requestVariant[0].vt = VT_BSTR; 8 {# v; N, E A requestVariant[0].bstrVal = itemStr;! c m0 B% P: g" }( W
% {( y; ]& }. z- i6 k topicStr = SysAllocString((WCHAR *) L"system"); |8 M9 E' ?1 D+ d& Q3 G1 ^8 k
VariantInit(&requestVariant[1]); 7 U" ]* v' I0 t2 \5 G* @3 \% G requestVariant[1].vt = VT_BSTR;/ T% H2 K6 h9 J7 ~, Y# [
requestVariant[1].bstrVal = topicStr; 6 N9 R# }+ G. u8 ^ 0 T3 K& z+ m" V8 \// Set the DISPPARAMS structure that holds the variant.0 a! s5 P. P3 S# H0 p
0 ]; f9 b/ B1 U3 o. s
dp2.rgvarg = requestVariant; 1 M# j7 ?0 h2 v5 S dp2.cArgs = 2;, |; ?) N% P p, j; ], N5 m# D
dp2.rgdispidNamedArgs = NULL; - s( m+ S2 ?& z( W2 ~+ k1 \ dp2.cNamedArgs = 0; ; V* f+ [' P% z: A1 j5 k/ W4 A% ^& s2 d. B/ @! ~/ I+ |
var.vt = VT_EMPTY; 4 Q7 T( D& t4 H 5 b# B# B0 S! ~) f// Call IDispatch::Invoke() & O; O# Y# k' q* {; r ) m7 @" u" H( b8 B5 K5 \2 U* v { hr = m_pDisp->Invoke( . E/ ? A% m* F q- d requestID, _0 x: M% ]/ u8 @7 ]
IID_NULL,$ Q3 s. ]- D- H6 J; N7 w
LOCALE_SYSTEM_DEFAULT, ! Y& h# U& m% ~ DISPATCH_METHOD, 6 S4 o1 {4 Z( c. l* c' b6 H &dp2,# `& I) R9 W6 w% i6 ^" f$ B# w4 {0 C1 C
&var,- ^% y" z* P- \8 U7 k% F
&ei, " ^' S$ D. X: n &uiErr);" X* e0 \0 Y! L0 w1 e4 G# s' u
0 C( |( }4 ?4 |8 P% v5 L+ p SysFreeString(topicStr);" F" l( g' Y7 N h8 v3 n
SysFreeString(itemStr);6 U+ }' ?- @1 n0 D
请问该程序是获得extend里面的哪个值?$ b/ q! w7 g5 Y9 y) Y! k+ i
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????