r7 k$ Y5 @* w( q hr = m_pDisp->GetIDsOfNames (& h$ {$ i9 s! q( I
IID_NULL, // reserved, P9 G( R0 I( T: y* _$ N8 ?
&Name, // Array of names to get IDs for! n1 x1 X9 @# m; j
1, // # of names in the array. Z1 ]4 l( Q0 U a+ e
LOCALE_SYSTEM_DEFAULT, // System locale ) K/ g$ l- t0 A* y& k" F6 f n9 r* f &pokeID); // Array of IDs to fill on output 2 P) G" v( L3 R/ g& `- i + n5 }! @. }0 M( p' v& h) O
if (hr)6 c6 T" F" p6 s" N8 C
{ $ }8 t; e* I/ {4 v; M( ]* I MessageBox ("Get Poke Unsuccessful");6 ^. D/ |. ~4 f
return;6 d' M( Q0 D3 h" S" N3 A
} ; q, X6 F0 d$ \9 c* b$ O) n @* P E5 m: X- b$ _( ~# v+ o3 U; ?4 w
/**************************传递数据给extend**************************************/ 2 x8 A8 c. {, C1 A. o2 T8 y4 P ] pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); $ P* ]$ g8 L; ~1 w. h2 G; J 0 Z$ K, b6 I1 M, C& L5 G; L) _ valueStr = SysAllocString((WCHAR *) L"1232"); k3 V! T8 t# B4 q3 E( G2 U0 |8 e VariantInit(&pokeVariant[0]); ) u3 v6 ?' h$ Q
pokeVariant[0].vt = VT_BSTR;' H0 ?% C. m: P+ Q5 E8 Y# Z
pokeVariant[0].bstrVal = valueStr;& I! _; S' l+ }. r ]
3 w2 M. M/ n$ t
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 6 c8 s7 {5 ]! Y- ^6 d' A; }* H VariantInit(&pokeVariant[1]); w. m4 V& V8 T8 l2 O
pokeVariant[1].vt = VT_BSTR;4 Y0 T/ C# L" g9 w
pokeVariant[1].bstrVal = itemStr;$ O8 B+ y; x/ @4 A0 z- Q
4 x I3 X% m# `
topicStr = SysAllocString((WCHAR *) L"system"); 2 @6 q& X1 E' m4 [, S' X VariantInit(&pokeVariant[2]); 9 g7 i: f/ H/ p% D* W1 a7 x: b$ p pokeVariant[2].vt = VT_BSTR;2 S8 z( p8 Z' h: ~/ |, R
pokeVariant[2].bstrVal = topicStr;) U+ b9 V5 T; M' a' U6 K$ a1 ^
6 w+ A: x0 W( f: t# d. s2 ?
// Set the DISPPARAMS structure that holds the variant. 3 `; E6 M1 N- ^1 T/ @" x8 l' z , d$ o1 r$ N; F dp.rgvarg = pokeVariant;# _- k, ]! y: m; M5 b- p
dp.cArgs = 3; . D( q7 F% }3 V dp.rgdispidNamedArgs = NULL;. F& ^4 R) R0 W6 K( B( a
dp.cNamedArgs = 0;! o( q" H. H A
" {8 b$ W! i: J1 T- A) R: Q// Call IDispatch::Invoke() ! P2 r8 \, h* l* ~) N2 [0 C2 }, u* ]
hr = m_pDisp->Invoke( ; Z* E2 G3 k) V pokeID, ( k9 N% W7 G* ?; w! C8 e& s IID_NULL, " s( z$ B7 }8 F* b& x LOCALE_SYSTEM_DEFAULT," [) q( z3 P$ E: v$ _( r, u5 ]
DISPATCH_METHOD, + V8 q$ y8 E( I) p& Z' H) @7 n &dp, 7 }+ C+ q7 c5 Q) \# o$ \( y0 o NULL,: P& D5 ^" G A O
&ei, 0 k3 N5 {, X! r5 a6 U &uiErr);3 z- W L4 L6 L. c* H: j
' M- G" b+ o, o" z: v5 P
SysFreeString(topicStr);1 |7 S I: T, t: P; M1 R
SysFreeString(itemStr); [2 Q ^, D; g7 A% c
SysFreeString(valueStr); 3 T$ r4 l6 m& m5 t5 F3 Q& ^) ^$ c% [ s8 \- }2 @+ l" d6 o
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 w; r( G: }$ j, W/ t8 N( @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 i$ f0 j' B* O) a. Y% K F0 G: _0 z& Q- y7 F
r/ p. `7 k% v6 b. [ C/ m2.这是request的程序 $ n' e: u" @7 F8 V$ I- I3 U. g// Request a value from Extend; x+ U: R- |$ L- y* M
//* |5 D: x9 U0 y! Q$ l
// Initialize the variant that will hold the BSTR. Set the variant's ~# n/ F" @/ @: ^: b: L$ Y// type flag to indicate the fact that this variant holds a BSTR. Place the ' L% f0 {( f* F% {// BSTR into the variant structure. 1 }+ H' m1 C* |) y% U) ^ J J. [7 k3 G/ J, C! B
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 2 ~, P2 D8 X8 e+ |& S+ c - P2 u+ d0 `8 O0 w itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");7 J1 m3 ?" a- w# [- K1 i+ ~( J9 f
VariantInit(&requestVariant[0]); ! R& j( }/ _0 u( Y- | requestVariant[0].vt = VT_BSTR; : I, ], B, }5 h requestVariant[0].bstrVal = itemStr; D) O3 v4 @8 m! E+ I L" @" Y
& q, v A' b D0 P) V5 G* a
topicStr = SysAllocString((WCHAR *) L"system"); " a( ~0 @- o# Z VariantInit(&requestVariant[1]); % V5 Q- b! Z2 \/ `2 G requestVariant[1].vt = VT_BSTR;1 g2 ^+ j- N4 a% u) {; h- O
requestVariant[1].bstrVal = topicStr; 8 @% L. j" X r" F# l; v) C% N9 n. k) e' a4 ]
// Set the DISPPARAMS structure that holds the variant.6 s i! ?- n' V+ o( h5 ^
M2 q C: q' O dp2.rgvarg = requestVariant;& D2 a4 {; v; J' X* g1 s2 z3 x2 c* z" m
dp2.cArgs = 2; 3 g9 m- |! j* w dp2.rgdispidNamedArgs = NULL; 8 G, f, c6 Q! e; P4 S' K4 k dp2.cNamedArgs = 0; / K: z& A( F. J+ o ; l% Y4 `# F4 m+ i5 j, ~ var.vt = VT_EMPTY; 2 @9 v( \2 b$ g& s" ]- G3 u4 @2 N( ?7 \: w, `& P0 e& N# Z& F% l
// Call IDispatch::Invoke() $ z6 H$ W# _% b0 W/ v7 i& B3 c$ w% W2 R, N5 ~1 _& R7 k
hr = m_pDisp->Invoke(& O! J3 I+ w0 {& @; t
requestID, 2 m7 i2 Y( v1 I5 D' j( M IID_NULL, $ x" T" D8 r9 V2 M$ _ LOCALE_SYSTEM_DEFAULT,8 F) U/ h, `$ s2 h# \1 D
DISPATCH_METHOD, " B2 R& ]1 ~2 Q3 Y &dp2, $ b+ E7 g& g4 y" ~3 H Y &var,$ P5 f) i6 ]6 }$ E$ m* g
&ei,8 N9 T9 t m, q' N: Z7 G! v1 o
&uiErr); 5 V( f- B" J$ L+ Y3 s. p o B% G& {% R
SysFreeString(topicStr); * N5 s7 a1 f" Z, g+ j SysFreeString(itemStr);1 O, P* \6 d2 U) Q' G# n
请问该程序是获得extend里面的哪个值?2 L( x, v ^1 f! i/ j+ ~6 K
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????