) D. n% S: E( q" ] W) P hr = m_pDisp->GetIDsOfNames ( & |( q' m* C/ F0 [4 m( A IID_NULL, // reserved2 F: h8 X: X! `4 o: E. S: M
&Name, // Array of names to get IDs for # I$ y( o% y. d( N4 W 1, // # of names in the array & L. ?5 h' C! ~& f6 Y: @9 v& w LOCALE_SYSTEM_DEFAULT, // System locale " v% m* |* ~9 F &pokeID); // Array of IDs to fill on output " T) |" Q0 m5 g3 b6 c; S& x* l* m 6 `/ L% m; @; c6 k& k' K
if (hr) 2 B [1 e# P) h- Q' D {" V( C" M' o A; {7 q& B: L3 T
MessageBox ("Get Poke Unsuccessful");" g6 P* M, v9 x$ c8 V2 v1 ~
return;& k+ h. @$ M. f3 t
} - Q" S0 z6 V0 _4 j( r B1 H2 P C; z# e5 a% ?
/**************************传递数据给extend**************************************/8 o- N1 R7 u( r0 X
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); / W, e# t) [2 f; Q0 ^. A % x4 A0 E9 j" l! \; h% e5 C
valueStr = SysAllocString((WCHAR *) L"1232");# |$ ]7 V5 F# v, J& i
VariantInit(&pokeVariant[0]); 0 u7 N+ n* V' y4 y# Y pokeVariant[0].vt = VT_BSTR;$ d x, ^+ l& q. o+ c( M9 E w) z
pokeVariant[0].bstrVal = valueStr;1 r, L3 {3 g( y
5 ]6 n2 K( j G( B% l" @: B% S, d itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); C- h! j% f# p Q* F VariantInit(&pokeVariant[1]); ! l- E; |# P; z, m- Q+ m( h pokeVariant[1].vt = VT_BSTR; x, Y- A5 D1 W' d# J$ P5 z
pokeVariant[1].bstrVal = itemStr;6 M+ l0 G! o/ d+ A) B- ~8 M7 U
. w1 Y* l: l* c$ \4 a topicStr = SysAllocString((WCHAR *) L"system");; b( M. k$ B6 o O& U
VariantInit(&pokeVariant[2]); ! D5 @& h! u) @( S3 @ pokeVariant[2].vt = VT_BSTR; ' {8 H! m# L3 ~/ a pokeVariant[2].bstrVal = topicStr;3 Z3 i! n- Q0 F3 b
7 P& }# G8 K9 `3 ^* Q. k, L// Set the DISPPARAMS structure that holds the variant.9 j: R4 w: C; B& }6 l
2 ?) R+ G) m7 A! ]0 i' I; O
dp.rgvarg = pokeVariant; 3 q, R2 a5 x, t6 Q0 ^8 y dp.cArgs = 3;% m: G2 I: B0 i1 ]. G$ x
dp.rgdispidNamedArgs = NULL; 9 L( V6 f; ~! |2 E) a$ [ dp.cNamedArgs = 0; ( o4 u4 A, ~( L F7 N+ r8 J5 T6 N: O6 M
// Call IDispatch::Invoke()7 }1 n- P) y) \, I9 ]
e9 i9 N7 x6 R5 _( s8 p7 I hr = m_pDisp->Invoke( 8 {( _) x z4 I1 S0 i, g( H* i: I' i pokeID, 2 L8 k; q1 I. J IID_NULL,) I6 _/ d! U+ d. k! L
LOCALE_SYSTEM_DEFAULT,* Y# z7 G* x5 F6 d3 U- R
DISPATCH_METHOD, ! K. e8 g$ j' o/ }! H+ i g8 S &dp, ! a% z9 K7 l8 ]2 R+ s" N u: K NULL, 4 A4 y; x8 X5 C* y9 E- Y& j! X3 } &ei, ) i. t" w& x8 E b &uiErr);) N: u5 y2 b5 M$ e4 T
6 Z1 r, l5 C4 _ M* N1 ?7 h
SysFreeString(topicStr);* r$ H- U) L6 B: ]5 \. W) ] `6 C, M1 c
SysFreeString(itemStr);7 F4 X. _$ p, ~
SysFreeString(valueStr);; r9 N6 } t& U# M: `9 X' z9 L; b
2 [7 l) G5 q( r& @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??? / R* C: b4 N0 b- x3 k% [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???? 5 z% }3 ?8 M. U" t: W7 n. Z6 }% G0 q5 N. h. L1 x
& h0 Z; H$ E! i$ K
2.这是request的程序 7 ^/ \ W) ]' W& {) d// Request a value from Extend ) J, f% C5 |, W: {% h% s% M6 b" v//2 O* f) [1 U& F
// Initialize the variant that will hold the BSTR. Set the variant's . P3 @& e+ G1 d! ]: r// type flag to indicate the fact that this variant holds a BSTR. Place the5 ~3 g: x7 _" A7 y
// BSTR into the variant structure. 2 w4 y" w# @2 V {, G! D7 `5 Q& s4 X* P$ T! F; U/ U2 ]: E6 ^6 C
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);$ @0 M% x' f' o- f- |
2 ] T5 {7 S, o6 D8 O5 K itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 9 D" V8 R" G8 W1 I, b, d! Z VariantInit(&requestVariant[0]); / E! h2 w: M1 g+ Q9 l requestVariant[0].vt = VT_BSTR; 6 g2 t. J# I- A* X# A3 Y requestVariant[0].bstrVal = itemStr; X9 ^$ E$ ?" c4 e+ P7 l' u7 V' h8 O- @& l% \1 g% a
topicStr = SysAllocString((WCHAR *) L"system");3 \2 ^* `9 L3 @! o
VariantInit(&requestVariant[1]); * \! m9 p1 F: J$ w- u
requestVariant[1].vt = VT_BSTR; 2 j; j% Z1 J+ c/ D8 F2 Y requestVariant[1].bstrVal = topicStr;( B4 d1 l6 Q) t& g+ ?; w& j
- O4 Z8 @! @: ~& X4 L1 L
// Set the DISPPARAMS structure that holds the variant.4 i1 s" F4 [6 G/ |
' q% {' E" a8 h
dp2.rgvarg = requestVariant;; o- t! \" _& ?' a; z
dp2.cArgs = 2; / K5 s& y& M M* ^' | dp2.rgdispidNamedArgs = NULL;/ q/ a; B' e- x4 L
dp2.cNamedArgs = 0; 0 x2 @+ F$ j( T1 p5 }' m6 ?" y1 I; Q% d- `9 f
var.vt = VT_EMPTY; & T" ]. c @9 u" E) e. A! p- C7 j, ^) H) E, y: u& z
// Call IDispatch::Invoke() . X% @7 t" X% ?6 m: K% j ' [0 M' ]3 @. G$ e" E8 m$ ] hr = m_pDisp->Invoke( / {. x/ p& S5 }& H requestID, 4 C$ Q1 v/ L! G9 {8 x IID_NULL,4 i8 E/ p+ B* l; B9 ~* J
LOCALE_SYSTEM_DEFAULT,' \* @; m7 d% H. e
DISPATCH_METHOD,' |9 a7 Z1 |' |- ~
&dp2, ' Y3 ?) W" t& {; F$ p &var, : F) a4 m: _6 [. u6 P: p# r4 k% K# x &ei,$ W ] n2 v/ I. s
&uiErr);0 U9 G# l7 Y. }6 z9 P0 C" R
" k9 U; \! b3 w {% \
SysFreeString(topicStr); + L$ p5 \( z: _# m) n% j) j' [ SysFreeString(itemStr); ' M1 @ T- d v: S2 k请问该程序是获得extend里面的哪个值? ' k& j' X& y, M7 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????