% E' Y9 y4 T! }* j hr = m_pDisp->GetIDsOfNames ( . ~5 J% R& p% f# A _. H4 b IID_NULL, // reserved1 {! ~8 T& [: Q
&Name, // Array of names to get IDs for . w6 H& |6 y: U2 b 1, // # of names in the array9 D* e4 W4 Q1 M
LOCALE_SYSTEM_DEFAULT, // System locale ; B( k* I" [2 g* y &pokeID); // Array of IDs to fill on output) P; y3 O, T9 @) E H
5 \ b# n& N, a5 M. _; n
if (hr)6 Z( }) e" J( E" h3 ~0 D
{ 6 _! C) h, X! M MessageBox ("Get Poke Unsuccessful");% ?4 J+ s1 y$ r$ Z: ^( N
return; 3 Q/ v# K$ d2 C) P" n } + X3 i# Y8 g' A5 @4 N. W* S 8 J; d" B" p( C o3 {1 I' c* i/**************************传递数据给extend**************************************/ b# ~5 P5 N) }9 X6 G4 @/ s" Y
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);. N- P: r$ W9 O, [9 L O F
, n6 @8 W6 i# Q7 g. F K
valueStr = SysAllocString((WCHAR *) L"1232"); 9 ]- R" _3 Q+ K7 G1 @, C( e VariantInit(&pokeVariant[0]); $ W- n2 M9 G o$ L$ ~
pokeVariant[0].vt = VT_BSTR;7 u+ N: ]/ @5 s0 v0 }
pokeVariant[0].bstrVal = valueStr;. T: v M' [! ]4 Y/ B& t$ _+ d
/ e. ~, V% l9 b, Z! G3 g itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");" W1 W4 x. ?* J6 o* V. Y5 n
VariantInit(&pokeVariant[1]); ) ^8 Q3 i; E5 z8 d: ]$ ~ pokeVariant[1].vt = VT_BSTR; 5 d" Y3 c! S; t5 C7 A2 q, g$ O pokeVariant[1].bstrVal = itemStr;, [5 Z, d4 z$ l6 u; ?( H( \1 d1 u
- i! ?9 g. L6 m# i* s7 R' V7 v topicStr = SysAllocString((WCHAR *) L"system"); 7 c) s% a0 D8 Z D' `% ` VariantInit(&pokeVariant[2]); 3 n2 ?; [6 @. `6 R7 L pokeVariant[2].vt = VT_BSTR;% p. C$ Z0 r6 d
pokeVariant[2].bstrVal = topicStr; , U( A4 Y2 C, ]2 l( d. z/ d' o8 c! ^* t, d
// Set the DISPPARAMS structure that holds the variant.' O6 P; r- j) C- A1 e. J4 j% J
- c9 @1 S$ ]0 ]1 H( ?7 Z# q/ k dp.rgvarg = pokeVariant;$ s A: B h- b& A% ]
dp.cArgs = 3;. T: c& l d ?3 `6 N9 m+ y
dp.rgdispidNamedArgs = NULL;& E6 r$ j: R9 u$ F4 Z
dp.cNamedArgs = 0; * K- |4 `% d( y6 d& S4 \3 L0 H& r$ Z2 @4 W9 D+ C9 |& b
// Call IDispatch::Invoke() 5 f5 \ n) o/ N, _9 X8 K+ I x. h$ I' w* B0 M
hr = m_pDisp->Invoke(9 T( j( d0 w; f4 }, ?& E' R5 Y
pokeID,5 F' S6 b J" i1 M$ Q: d
IID_NULL,) E+ ], [+ j$ V6 L& k0 {( C
LOCALE_SYSTEM_DEFAULT, * e+ q' b7 z4 _6 Y% Y: K DISPATCH_METHOD, : v. P4 j% o/ t6 F, C0 r2 N# ? &dp,8 u5 e5 W) ^9 r* E0 \
NULL,0 E. S1 v) J- G1 `" d# D) l$ e
&ei,( S0 e% l6 {7 j9 {$ R
&uiErr);- k: I% x4 ?1 B! c/ d' @/ r
1 _- t! Q% H) [( Q& r8 c" j SysFreeString(topicStr);. s- n: {( C- [
SysFreeString(itemStr);. F. a7 k, X9 \
SysFreeString(valueStr); 5 V/ f8 _2 r5 E, U% i) b( J# N, h3 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???6 A3 v: f# @" f1 e" r$ q
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???? , v' x9 I' c* v0 s+ H8 U - o% D4 H8 I* N( M7 q- S & c0 N- F& T" w" |# r! ~2.这是request的程序2 V' a3 I1 O- T5 F+ F- M* r
// Request a value from Extend+ a: A/ \2 {" u1 C! h/ Y/ |6 k
// & z9 S5 d9 s$ R H// Initialize the variant that will hold the BSTR. Set the variant's; Y* j" c& a0 I- E
// type flag to indicate the fact that this variant holds a BSTR. Place the ! H3 Z/ j- o6 l0 A: L+ ^// BSTR into the variant structure.' @, t5 L) Q' n9 t
G7 q; F4 B- Y4 v) Z requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); - P0 m# z0 Y/ P3 G2 ~ / ]5 _! l, q$ P2 @/ F/ i+ p- D
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");2 I6 M3 d6 V5 E! F/ M! ^
VariantInit(&requestVariant[0]); 1 A; ~* Q0 F# N1 j+ Y+ m requestVariant[0].vt = VT_BSTR;, e% m- R( t+ B
requestVariant[0].bstrVal = itemStr;) k# K8 W* ]& \3 v0 U" F
4 @8 |) ]' d+ e6 \. {5 l% w" h! }
topicStr = SysAllocString((WCHAR *) L"system"); 7 f b* i* F, E3 K" I8 I0 C VariantInit(&requestVariant[1]); ' Z, ?8 A3 C; ]9 |
requestVariant[1].vt = VT_BSTR;6 Q% U% v( z% G$ V% c5 s8 w& ]
requestVariant[1].bstrVal = topicStr; / H" l0 |* H7 |: Z5 I( Y' I9 s0 J( ~' K
// Set the DISPPARAMS structure that holds the variant. 6 `, a6 a" A8 ? z$ j: ~( l# L. W6 t3 [0 m, ] dp2.rgvarg = requestVariant;) ]# P! w! S- I: E1 R' y/ Y. @5 P* _
dp2.cArgs = 2;1 K {4 H5 C$ w+ P6 g" R
dp2.rgdispidNamedArgs = NULL; i0 j. E* U: D1 B: ]* S dp2.cNamedArgs = 0; 2 e" \6 `' R/ r, Q9 w / r; y- |$ A1 l3 t O2 T5 ] var.vt = VT_EMPTY;* u5 g% N! l3 y" p8 e) q
! z/ y5 P6 t& w7 D- |- U
// Call IDispatch::Invoke()1 x7 \# c" ?; C8 t: ^, {. O$ l4 F% d8 y' F
- E& h/ i! K' o# _/ z; w6 ~
hr = m_pDisp->Invoke($ M# ` d: Z- e2 @% M7 P7 W
requestID, D1 ^5 f. X, U" k3 _( d' P* S% m+ H# S IID_NULL,; z! O# }( T9 g9 C' }: N6 C0 C- p$ a# @
LOCALE_SYSTEM_DEFAULT,1 X5 V) v) Y0 K
DISPATCH_METHOD,+ D5 p7 a) \1 x, X6 I7 Z
&dp2,7 e' w \- d2 Z- P! e8 Z& b
&var,( j! ^+ ]) R3 Y. g& C$ u7 G; _
&ei, ; R; ~/ [# L; R0 j; N &uiErr); : ~! ?, {3 \6 x4 o8 k# ]( ?. N ]! ]4 h9 [. \) O' T, U
SysFreeString(topicStr); & H! t2 A% A) e) q4 @ SysFreeString(itemStr);+ a( p' F5 Y; n: l( A7 ^; W9 i
请问该程序是获得extend里面的哪个值?( `' Q$ I8 v" u7 }9 l# N: X' V+ L
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????