4 ~' d7 G \2 M6 S: s hr = m_pDisp->GetIDsOfNames ( 0 b7 C$ b" v8 d6 F8 [! r IID_NULL, // reserved " z0 I1 n( f5 |( t &Name, // Array of names to get IDs for $ d( W% y9 r. ?# h- f0 e- ^/ f% } 1, // # of names in the array 2 D/ k7 X: L7 e( x LOCALE_SYSTEM_DEFAULT, // System locale+ j5 Y( K; f6 u3 Z H
&pokeID); // Array of IDs to fill on output 3 E8 r$ p+ j* G* C6 s4 z. D0 r ! {3 i9 ~( l. I; e if (hr) " w4 c/ P* v4 c5 l F {7 y9 e! p) ?) K; }' u7 ]
MessageBox ("Get Poke Unsuccessful"); 1 v- c( [3 s5 R; I6 N return; ' y! `0 a! B2 H2 i6 h: R9 F }2 x/ U2 S& z5 m i* {0 K% q
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/**************************传递数据给extend**************************************/ : h+ q/ {" i* s, J+ R, `2 r- n pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 9 P7 O5 C( O9 `3 J" S5 w0 k4 e/ A7 j ( C9 s4 P1 N) n3 N* M valueStr = SysAllocString((WCHAR *) L"1232");" Z: Q& G) q& `; a+ V3 H. _: ~
VariantInit(&pokeVariant[0]); ; w* I9 x# _& y+ J" O* } pokeVariant[0].vt = VT_BSTR; % C [; Z6 W+ `% j8 c) W8 T0 } pokeVariant[0].bstrVal = valueStr;' N, [3 x8 Y. `0 B( H7 w( F
6 B5 r# v( L1 X) L
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");. D. O. Z) r( X3 l8 h1 E
VariantInit(&pokeVariant[1]); 9 l ?4 H! Y1 \6 M1 Y. w( {
pokeVariant[1].vt = VT_BSTR; ) o7 c6 Y- ~# k2 Q pokeVariant[1].bstrVal = itemStr; 4 a" d; X' x) z; ` * D' S7 c% ^& P9 y topicStr = SysAllocString((WCHAR *) L"system");, w6 U8 A8 ?1 @8 Y
VariantInit(&pokeVariant[2]); ; M2 @4 z- q: m" J& z pokeVariant[2].vt = VT_BSTR;+ \1 t( f5 c3 Y4 F4 v' z2 r
pokeVariant[2].bstrVal = topicStr;; `5 r& F- F% |8 c
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// Set the DISPPARAMS structure that holds the variant. " k, J& ^- k$ a! N+ A- I( V9 u* N3 u3 ]& S: W, ~" K; K: H% h# S7 I
dp.rgvarg = pokeVariant; , T! x! r% u h3 d! k dp.cArgs = 3; % U1 I) E) S. H' f: U dp.rgdispidNamedArgs = NULL;- B' b" o7 j- d, E: d
dp.cNamedArgs = 0; 9 n8 t" v% a+ y% r5 S3 F/ V! b3 n) f0 a ]" O! |, r, n4 i
// Call IDispatch::Invoke()1 C4 _9 v( g8 b+ S
* T* ^2 B6 x: F; U" x& a7 e) X
hr = m_pDisp->Invoke(1 V8 e$ j3 Z9 Z9 h$ R
pokeID, 4 f: U1 r6 u, [) S% G IID_NULL,/ C8 u8 l, C+ m1 U
LOCALE_SYSTEM_DEFAULT, ' I2 F4 N! _0 I$ B$ p DISPATCH_METHOD," b& o( V; t0 ^7 U! s% c
&dp, * E8 a& m/ J, c8 q- J NULL,9 Z4 t% d; f V* B7 f7 @
&ei, % \8 y2 B* R P- `; m &uiErr); - b- @# N" K# j9 e+ N4 H! N5 M ]& ~; l( k9 Q# N
SysFreeString(topicStr); + p3 v- i# p' j( T2 m) @6 { SysFreeString(itemStr); 2 [: h4 M/ o5 O1 K% T SysFreeString(valueStr); ' u, x* J7 V8 m0 p. I& B- L; ~3 e0 Q4 B0 A
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???7 ]4 b7 }" `) Y1 r) ]
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????! r6 y x+ n3 g/ j9 i
A( ^+ ]3 I/ d7 S; p6 t - `5 I' W. O) p) P2.这是request的程序 ]. D) a6 c% j& w/ v. p( i
// Request a value from Extend9 q' U t/ q: Y
// . l3 |- m% u4 d% q( h) z* C6 T// Initialize the variant that will hold the BSTR. Set the variant's : n) w- g! V' u! S7 P; E$ x// type flag to indicate the fact that this variant holds a BSTR. Place the 7 E. y' }/ i5 o8 c3 o$ I// BSTR into the variant structure.9 [% t* @2 c* [8 u, l
* \1 ?# W b$ k/ N y$ k requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);' }1 Z# I, X# c( b' O
+ a& z! ~* [0 E& c
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");2 m$ K7 p/ h" M2 L3 v: {! X
VariantInit(&requestVariant[0]); 7 F H! w) H8 Z, j requestVariant[0].vt = VT_BSTR; l" b. B! `! G, U requestVariant[0].bstrVal = itemStr; # n# [% e* b7 i& _+ M3 V, ?# J# h P. {5 @. t0 a
topicStr = SysAllocString((WCHAR *) L"system"); o- ^5 t7 z$ H; u" E. A$ M VariantInit(&requestVariant[1]); 3 m2 W S ?& p% p4 L5 V* E
requestVariant[1].vt = VT_BSTR; ) o7 a) s6 R5 _% F F requestVariant[1].bstrVal = topicStr; 2 o2 P% [- S6 h/ L* ~: v. A' B2 \8 g$ X9 h! h- m0 b- X z
// Set the DISPPARAMS structure that holds the variant.7 e6 n( U# R* W. g' G
1 i, X# W/ h; p
dp2.rgvarg = requestVariant;; V% [. H! V5 ~+ K8 z3 ^
dp2.cArgs = 2; 2 l2 \; [- Z) y; a& z dp2.rgdispidNamedArgs = NULL;9 j9 Q3 v; i* }! N( f* m' t* T- d
dp2.cNamedArgs = 0; 4 ]/ y5 _; @2 r + S0 Y; A: l6 {* @8 w4 w var.vt = VT_EMPTY; 3 a d: B w- z& ]( X* d- ?0 m3 G; \0 k* N- _( V6 u8 l3 v% O" H
// Call IDispatch::Invoke()3 F4 Q! t) |7 D1 | E
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hr = m_pDisp->Invoke( : ?" r m# E4 M" j4 n requestID, a; V1 [% U7 k! w IID_NULL,5 Z+ k7 d, b+ j
LOCALE_SYSTEM_DEFAULT,, H" P! p; D1 P& K
DISPATCH_METHOD, ) T. ~5 F6 q ?2 X/ V* H! ~: ] S/ { &dp2, L6 g# ?2 N; R &var," d: u7 u( ?$ Z. q/ C( A% X
&ei, ( O' C" D$ z, T/ n5 d5 A, R &uiErr);% Z. c m( K z V x0 H
/ W; g6 E t: `; o9 l4 C SysFreeString(topicStr);1 A6 _5 b; C3 M+ h" B
SysFreeString(itemStr); 4 W% ^% V T) f( ^. v8 a$ w5 K请问该程序是获得extend里面的哪个值?. f$ u* M5 a, x# N( f3 a
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????