4 M0 X3 ~; K# |5 x valueStr = SysAllocString((WCHAR *) L"1232");0 u/ m/ S2 ]& Z2 i# w
VariantInit(&pokeVariant[0]); & e8 D% [; o( l0 ]5 R0 ^ pokeVariant[0].vt = VT_BSTR;* a: z% [/ A& k3 N) F) {& l! G; t. T
pokeVariant[0].bstrVal = valueStr; ) u) r) n/ \; h7 x/ a( u3 p " k) F6 l8 c$ P% B* n; e itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");" V# Y2 l2 \0 G
VariantInit(&pokeVariant[1]); . d: ?2 y4 V( i: c/ {; c0 r pokeVariant[1].vt = VT_BSTR; + l( K& E6 J. Q2 ` pokeVariant[1].bstrVal = itemStr;( k$ T+ A( C6 i
. J7 S0 T% F2 J$ i
topicStr = SysAllocString((WCHAR *) L"system"); ) t6 M: ~) C1 x `& Y' | VariantInit(&pokeVariant[2]); 3 v/ o! j4 @& |9 D7 S9 L2 W pokeVariant[2].vt = VT_BSTR; * ~0 M) S6 P# w P0 j3 | pokeVariant[2].bstrVal = topicStr; 5 u8 O. B: O) X6 c- F * S5 X! D6 F* x: E* h9 P8 j6 x( ~// Set the DISPPARAMS structure that holds the variant.) W0 T2 E+ n/ a1 ^9 W- _) y' u
9 p0 Z/ b g1 @, ^# h2 J- u dp.rgvarg = pokeVariant;! G' D+ J/ Q, }3 K+ V- M0 s
dp.cArgs = 3;2 X+ a8 s4 L `" {
dp.rgdispidNamedArgs = NULL;- y& M4 o$ h2 K: E3 `* Y6 q0 |
dp.cNamedArgs = 0; ! h% p: R' E; r& n$ j( X' S+ b# b: v3 l2 z+ X: `
// Call IDispatch::Invoke() % R- \ L9 `$ Q8 S+ }. n2 S # ~0 \& P3 E2 n0 k6 _ hr = m_pDisp->Invoke( : I6 K; S! U" |' b$ ^9 Z+ ` pokeID,$ k2 A" y3 }0 e% E/ E
IID_NULL,! E3 F' ~2 }, Q& G2 B7 U1 x' i' y
LOCALE_SYSTEM_DEFAULT,: n& ]. j+ F$ v4 Y
DISPATCH_METHOD,6 _% h8 n7 v1 g: Z, O5 o
&dp, ! X: j5 J& s. y; \) D NULL, : k1 {7 d& V( l ^! W; `! v &ei, 5 y0 h( c9 o R* B1 s( j' T &uiErr);7 e. x* }$ [) x0 }
" B) J5 T2 h8 F7 U3 R
SysFreeString(topicStr);" i& s& u5 E0 m# y; r& I
SysFreeString(itemStr);3 _+ z5 K( k$ Y4 ?& i3 J
SysFreeString(valueStr);* b0 [, n8 r6 A3 C& j1 ]% e
" t+ Q8 I9 ~2 }; U6 Y# i1 p- p3 R% Z& D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??? 3 F' N) e; z( t+ E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???? 8 b r: L& m7 ~: E4 s" B* P7 u$ e# ? G7 G% Q8 C; Y2 j( l ? `3 {# u" B* ~+ O2.这是request的程序* S& [/ B% n/ s
// Request a value from Extend ! L7 ]! M/ b r7 G+ X6 ?3 P// ! I L7 K ^, k' K7 v q// Initialize the variant that will hold the BSTR. Set the variant's 6 F, r9 d) p/ E6 \! I6 a// type flag to indicate the fact that this variant holds a BSTR. Place the 7 C! U2 ^& m" k- e// BSTR into the variant structure." n ? p1 z6 I! o/ k, e