) Q5 s. ^& M1 w% N% d% b9 B hr = m_pDisp->GetIDsOfNames (+ V+ G; `" R0 L0 F
IID_NULL, // reserved2 i% `# M7 q6 Y: J+ L7 t3 T
&Name, // Array of names to get IDs for. U% y+ T. s: F' S1 a1 c
1, // # of names in the array- @% R3 F; w, S" R+ `
LOCALE_SYSTEM_DEFAULT, // System locale F7 i9 u1 r. \4 b [5 u& u
&pokeID); // Array of IDs to fill on output + O: I i" S' V6 M+ ]/ {# F0 M# Z & K& A4 w& K0 L9 N' P0 a/ R
if (hr) 0 N, o- ~' `( }! z3 x- F {2 X+ [2 Z) {- K5 ~
MessageBox ("Get Poke Unsuccessful"); 5 L0 J% K, T9 A' X0 \: s7 C return;7 ^2 P( b) q9 O" U- }& c5 Z5 `
}" N! ]: ]' x y5 U3 V8 P
/ ^/ m9 |- h; Y F v/**************************传递数据给extend**************************************/2 Q" t6 _' e& x
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 3 Z( ^3 w& j/ ], f# o 4 v$ A1 L5 c) U valueStr = SysAllocString((WCHAR *) L"1232"); " A6 j. m* h) ^" p' `, W VariantInit(&pokeVariant[0]); / K) m6 i# s h* u; c7 @
pokeVariant[0].vt = VT_BSTR; $ w g t$ a' L pokeVariant[0].bstrVal = valueStr; 3 e; }' ]( q4 U6 _4 E4 f& n! ]5 i! g2 |: |6 {
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");$ q. V# u6 z' n4 m) q8 @3 W
VariantInit(&pokeVariant[1]); y r' f( p" d7 g R pokeVariant[1].vt = VT_BSTR; 4 ~; H6 L4 B( H: E pokeVariant[1].bstrVal = itemStr; 2 n! p% o: c6 n1 U/ f& g( C/ [ |5 p* u6 A
topicStr = SysAllocString((WCHAR *) L"system");0 V" O/ ]$ K7 Z7 l9 a
VariantInit(&pokeVariant[2]); + F9 y: A4 G4 y# b
pokeVariant[2].vt = VT_BSTR;. a* Z* J6 D9 y0 |3 _: z
pokeVariant[2].bstrVal = topicStr; . W( k9 v0 ]1 E & ~% V* ]8 ?, z# @( z// Set the DISPPARAMS structure that holds the variant. - E* J+ s9 B6 [0 m. \! F# T3 B+ u& H; [2 i h0 k
dp.rgvarg = pokeVariant; 6 z/ k4 a/ j! t* c5 m1 f dp.cArgs = 3; ; E8 a1 z1 L- s1 h+ p dp.rgdispidNamedArgs = NULL; & ]6 r9 h( i6 p) c dp.cNamedArgs = 0; - M# M; u& r8 m" `4 ]) `( A6 a n 7 h. l) G$ |" [- _7 z& p: \// Call IDispatch::Invoke() 8 ?! I2 U4 W4 l. ]1 n& p9 r ( `. `# j ?, M- ? hr = m_pDisp->Invoke( " p& J" N d+ d6 y5 A pokeID, : s2 O P0 A# w3 B$ m IID_NULL,3 u2 Q2 \6 j+ G z/ M" o% a
LOCALE_SYSTEM_DEFAULT, $ U! ?; f( [, P0 F; S+ s& ], U DISPATCH_METHOD," ~6 Y' X# g5 o. q% c
&dp,8 V0 N [0 C" v+ n
NULL, & _7 x ^1 ?- m# h. c; t &ei,. K9 P) L* s7 d9 ^
&uiErr);% B6 \) N2 [$ s$ w6 z
1 {/ q- g- z" M# P y8 _7 ~2 x SysFreeString(topicStr);3 k. x1 s2 y* D" F
SysFreeString(itemStr);' Z' F( ?5 T' c- Z3 r5 e
SysFreeString(valueStr); 3 G$ P0 L0 \1 e. G! D, I' c$ |3 K# ^" h3 P& X4 H6 C
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 i) \: f8 U5 c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???? + `! d- h7 l( R' o; b3 e( l. Z# r' @6 r8 H3 Z( ~
& q- w* [+ Y* V! S2 @
2.这是request的程序 5 O) h ^; ` c2 P2 G( O! R- x// Request a value from Extend' n. M6 v9 F4 p' \! R# D
//9 C6 B# b+ ]' A8 a
// Initialize the variant that will hold the BSTR. Set the variant's8 V' y) ~/ C9 A# }3 i! v
// type flag to indicate the fact that this variant holds a BSTR. Place the5 ?0 u/ d8 U- P( d6 e8 r* V
// BSTR into the variant structure.! z {, F/ h+ p( Q7 s+ Z9 {- D0 G
3 I) ~' ]7 K q4 M requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);' G& H4 E3 G& P: X- l) N1 K
+ y% _: {! l! A9 r3 d/ }# n# \% N, c itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");4 c. m" I6 z% ]* Q, w1 s
VariantInit(&requestVariant[0]); / ^, r4 q" n9 ^7 b& b) V6 d0 q
requestVariant[0].vt = VT_BSTR; 2 B, J5 L- |% O requestVariant[0].bstrVal = itemStr;* s M9 l6 [+ A: P* e) q5 e3 k
7 R) q* u! Z& z0 _5 l
topicStr = SysAllocString((WCHAR *) L"system");6 K: F1 F5 e% ^6 e: d- |
VariantInit(&requestVariant[1]); : F, W9 o9 H3 Y& `" C# G. B% e
requestVariant[1].vt = VT_BSTR; 8 E% m! X+ y4 o9 H. N/ d requestVariant[1].bstrVal = topicStr;- F7 |% f- j% [9 E& j/ u. j
2 p+ X" H3 w& j: U1 n( f$ F
// Set the DISPPARAMS structure that holds the variant.+ _& I% z, c) U
# j- b7 k. _& t0 `6 z3 {
dp2.rgvarg = requestVariant; / s% @" Y9 s3 U9 t dp2.cArgs = 2;, D2 Z, f. Z4 @6 P, v1 a
dp2.rgdispidNamedArgs = NULL;" Z8 _, i+ e& Y, c! @7 @; O0 h
dp2.cNamedArgs = 0; . c( m4 ?0 Q' y$ g) r7 J" g+ x7 M' J
var.vt = VT_EMPTY;6 x% M4 O5 f6 P; _6 h
, L; Z! X' {. ~. {- M5 p5 }
// Call IDispatch::Invoke() , z% z$ i3 x' }$ C4 w 7 D V5 ^+ _3 B% k5 ^$ P4 i hr = m_pDisp->Invoke(9 G" l+ y5 C5 H/ b! o, y# O
requestID, f& U7 x0 c0 s& l! q; S IID_NULL,, s$ t* Z( c; |% `" M2 c P
LOCALE_SYSTEM_DEFAULT, 9 y' r9 a/ k0 h/ ? DISPATCH_METHOD, $ s' F8 j! Y" p3 o! l) f. I( b' j &dp2,' L3 Y: }; O& `8 r- ` M
&var, ) K& b1 o' W7 ^+ w+ c: W &ei, ) _- S" J6 u; P2 e, R &uiErr); 2 H N" q* ?9 I" k8 C7 w 4 f" N2 p' J& x$ h' c6 _ SysFreeString(topicStr); $ N2 F1 G5 P' q. O SysFreeString(itemStr); Q' l3 @! ^+ I* U: Q+ c4 ?- ?
请问该程序是获得extend里面的哪个值?8 p7 X9 K- e: R( y* t; A. G/ ] g
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????