2 j/ B3 y0 [3 r6 Y hr = m_pDisp->GetIDsOfNames ( % e# t d/ e; C, d IID_NULL, // reserved3 ^: V1 ~8 \1 r1 @
&Name, // Array of names to get IDs for) h3 j* X3 i; V! x: P2 }6 k
1, // # of names in the array ) N5 Z0 i0 e `7 b! K LOCALE_SYSTEM_DEFAULT, // System locale& L; H' ?2 i/ g# K% r, q8 V) t/ a
&pokeID); // Array of IDs to fill on output 5 T, v' w0 O- E0 v, D . q$ p+ B" S/ N% q if (hr) ( ~7 r% A( d2 \3 x. [+ h {/ Q# C) }7 d/ g' a0 t# ~8 h
MessageBox ("Get Poke Unsuccessful");1 E2 M1 w7 r5 c* h& z3 p8 [
return;% I6 a, r2 a' p- ?
} 6 V- y# ]$ c4 C# H3 y/ j! n# f6 R d7 t
/**************************传递数据给extend**************************************/ % t8 S" M" X4 ?3 J pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 5 S: [! A* a0 T) E0 V$ C 8 v. `1 ]7 o) \$ O% b, E. Y( T
valueStr = SysAllocString((WCHAR *) L"1232");4 t/ T. d- C# ] r" ^- q
VariantInit(&pokeVariant[0]); + T7 [3 p& _% l pokeVariant[0].vt = VT_BSTR;* j1 @# L9 b8 ~9 F! D
pokeVariant[0].bstrVal = valueStr; 2 G+ O6 c+ S- O7 X * t2 s; H7 j& D$ r itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");- Y, M. n: _3 J; e
VariantInit(&pokeVariant[1]); 5 ^0 B- j% Q8 w" |, y7 H# N
pokeVariant[1].vt = VT_BSTR;7 A& }* }" ~3 F ]) s
pokeVariant[1].bstrVal = itemStr;2 z( }7 ]' A4 N$ v8 |1 x% \
! i8 ~1 _) R/ u& ~/ \6 F topicStr = SysAllocString((WCHAR *) L"system");6 W7 \ O# m- b9 R& p" t
VariantInit(&pokeVariant[2]); & m- ~! p1 y6 A3 z& T" X5 } pokeVariant[2].vt = VT_BSTR;8 _3 K* K* O& m1 X; n( V0 B, g
pokeVariant[2].bstrVal = topicStr;$ F1 q* ~& I, g2 e
1 g |0 Z+ Z7 R# ~/ ^& w: ?
// Set the DISPPARAMS structure that holds the variant.1 r4 A# W' W3 u/ _$ O' ]5 |
, J3 _/ o* d; ` dp.rgvarg = pokeVariant; M. E( ~+ ~( q1 M0 |. d dp.cArgs = 3;) {! h; T" M) ]- \# p8 Y
dp.rgdispidNamedArgs = NULL;) P! ^/ ?% I9 H
dp.cNamedArgs = 0;3 C/ L2 V/ w) M8 A" a" W
' q1 _4 g' F; u. S0 A// Call IDispatch::Invoke() R4 q1 R" C$ _2 ?+ w % _' H' T& x! y4 U1 f hr = m_pDisp->Invoke( , x2 P5 u% I! I( u3 u( z3 ?0 o pokeID,* O Y3 v4 S2 r# G) O) e
IID_NULL,4 ~+ V/ L# l& x7 \* z- d! _3 R
LOCALE_SYSTEM_DEFAULT, ) Z' @/ }2 t# j* l1 O9 m DISPATCH_METHOD,) ]" q; |3 b* H' m
&dp, i+ l4 h, r& S. |& f; }7 K6 x3 H NULL, " p5 q7 B# f& p K- |2 v &ei," G1 q, p/ x/ Z$ @9 u% o
&uiErr); 2 i! @+ I) E5 m, j5 ` 2 Q9 Y, t5 Y& R9 } SysFreeString(topicStr);1 |+ x9 V: M1 g) v
SysFreeString(itemStr); 5 M* w( j1 Z; |3 \ SysFreeString(valueStr); 3 T, y: p( Z* |- K! I# r9 b; a, X7 |8 X- N
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???: y* M1 i, Y( T0 X
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????6 k; f9 _% w5 V5 ?. V9 Z
5 q& s: c* |* _2 j+ r- q& u1 h3 E' S& l 9 \* @3 ?; G+ m: I2.这是request的程序 % o, z2 O) K F, b// Request a value from Extend- {/ `. H9 P$ J9 l
// 0 e0 ?+ w' \9 I K6 I- z7 ~& r( V// Initialize the variant that will hold the BSTR. Set the variant's - V' A+ _1 \$ c6 ~, o# }6 b k// type flag to indicate the fact that this variant holds a BSTR. Place the2 o' }/ L& Y, y/ l
// BSTR into the variant structure.' Z/ {. x4 }6 M( |( n
8 L- x( J# j8 S, v requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);+ d) t$ x( ~8 m0 I/ e3 [% k; y$ S
' t" v+ a7 q, a. e6 C
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");# z2 \9 r' r4 T( I. P
VariantInit(&requestVariant[0]); 2 a0 d% s/ S/ w
requestVariant[0].vt = VT_BSTR; 4 D# g2 q' s/ O$ [ requestVariant[0].bstrVal = itemStr; 4 y3 X. P- |" r! H. t) x; @/ E# X0 M4 h( L, O* O6 J/ o
topicStr = SysAllocString((WCHAR *) L"system"); 5 Q; l/ N3 x& P; V' c VariantInit(&requestVariant[1]); ( k$ d* j3 h& B9 Y requestVariant[1].vt = VT_BSTR; ' e* V) i6 C4 K& r5 P0 i5 `' O requestVariant[1].bstrVal = topicStr; 7 J- d5 ?, [: M+ P5 F4 A , a& w+ t& H& T W3 Q$ `// Set the DISPPARAMS structure that holds the variant. 4 h& f( l! S {$ V! {7 x+ L( a1 N3 c! `2 i3 y' G
dp2.rgvarg = requestVariant; ! S$ a. K' m9 v7 L8 D# } dp2.cArgs = 2;9 s: J" K- r* f
dp2.rgdispidNamedArgs = NULL; 1 z7 h! f3 g3 D4 V dp2.cNamedArgs = 0; ( H1 m% [! w n+ d2 m+ d( N O" y8 N2 W f: a0 m0 Q, ^% @6 _ var.vt = VT_EMPTY; ' g" G: h( R/ ]0 Q% m. J& ` % K3 W3 A) M9 y& M// Call IDispatch::Invoke() % }) M W3 j( V& X* ^9 N8 w* m1 J; B ]# }' U9 m" k7 y: {6 _
hr = m_pDisp->Invoke(% \( M1 e& `' U8 q3 b' x) M5 O
requestID, ; f$ v/ U6 c: ?9 s; C% i7 V6 ] IID_NULL, [5 e& `/ Q/ T
LOCALE_SYSTEM_DEFAULT," G: H( b1 E h! _
DISPATCH_METHOD, ) Q+ U3 H( u" Z _# v &dp2,4 c: E4 C. ~& r. w6 k: r) M. z9 |
&var, : f& q. s1 ]' n3 f5 X: l9 @" c &ei, 3 C" N& B8 V! U &uiErr);: y3 e; \6 b9 G- z
# I9 g& J# k: J9 z% o SysFreeString(topicStr);% w o9 A# v; r7 @4 R5 n! I1 u# w, f4 M
SysFreeString(itemStr);8 v5 q6 V3 p2 @* U0 a( N# T
请问该程序是获得extend里面的哪个值? & E, W. y+ D9 w" {& i4 `3 h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????