+ E8 i+ q' N& b! p! ^ hr = m_pDisp->GetIDsOfNames ( + \! i \, x( B- j Y7 c6 Y6 z IID_NULL, // reserved4 t; A* a+ `5 Q% R9 j* F% n5 l
&Name, // Array of names to get IDs for4 M' z9 U0 W- h7 U2 h$ Y; t; s
1, // # of names in the array: q1 v6 i9 Z- n6 a+ w2 c5 w( e
LOCALE_SYSTEM_DEFAULT, // System locale+ N5 @2 W \- r
&pokeID); // Array of IDs to fill on output 7 u& v# }/ t3 u ( B! N) a( M1 O if (hr) 4 q, u+ x5 |) i0 w y5 V2 h {& y) J- C5 g- v7 l' O" L
MessageBox ("Get Poke Unsuccessful");6 q) W( J. r) M2 V
return;/ k; K [ r7 u I+ I/ c
} % n8 P2 I1 S1 C% H/ r# ^- H3 r/ U1 J6 T6 f3 ?
/**************************传递数据给extend**************************************/4 q- [+ g$ q, t6 g" X h+ n
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 8 ]# E- ~8 Q5 j F + F# U* f; s5 }3 ]! {
valueStr = SysAllocString((WCHAR *) L"1232"); U; B! x5 a+ [) B VariantInit(&pokeVariant[0]); ; n6 P8 J! e5 m9 N7 @* L' G
pokeVariant[0].vt = VT_BSTR;+ O& t. F! G. Y# b) x- a+ P
pokeVariant[0].bstrVal = valueStr;$ j4 w7 R' ?: A7 V6 V
, ~7 S8 x( b% D( S* B7 @
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");3 M& W7 v- b& N8 V& O
VariantInit(&pokeVariant[1]); ! @" [) s8 e) e3 R1 ~# w
pokeVariant[1].vt = VT_BSTR;; X$ z* O# K& V3 e5 L/ b
pokeVariant[1].bstrVal = itemStr;+ e( N, W9 Y& J2 w
4 D5 y! m3 W( b0 ~* X4 u topicStr = SysAllocString((WCHAR *) L"system"); : d9 }5 B+ s# _3 i" M! O VariantInit(&pokeVariant[2]); ; D& n0 j$ U* [* D- ]) X$ V
pokeVariant[2].vt = VT_BSTR;; B/ Z, I% l0 c, A f
pokeVariant[2].bstrVal = topicStr; 7 o$ V" [/ B9 V! O) o( ~% V: K) q6 n: N5 g9 f! Y" M+ ?2 L
// Set the DISPPARAMS structure that holds the variant. # N2 y; ^: s; i' z* F) G* {$ Y ! V- q/ B2 J6 O9 a- t) q' @5 T dp.rgvarg = pokeVariant;* Q* S# B/ e$ N E) C
dp.cArgs = 3;) z4 ?) F$ W" h1 d: b" P4 }
dp.rgdispidNamedArgs = NULL; 6 B2 X. i7 c5 c! I. Z l! x dp.cNamedArgs = 0;2 X7 S! S/ ^, E
2 l' ?5 Z% K& N1 k, c% V9 ^# h
// Call IDispatch::Invoke()0 p) Y& f' q: j! n# G9 P. b
0 j8 v, E% x! P O" [: s3 z3 v hr = m_pDisp->Invoke( 3 x& e. i1 H f! w2 q9 [ pokeID, 5 ], m$ S$ D! e* ^ IID_NULL, ( o; Z, _( a3 h$ H/ R/ M3 Z6 d J LOCALE_SYSTEM_DEFAULT, X( m6 @4 o% j) o% Y
DISPATCH_METHOD,. P A8 Y3 |4 j, D5 O! ^' k
&dp,; q% g6 T/ W0 H2 Q g
NULL,% }) `0 Q3 M& B/ A% C
&ei, ; J, l% ?" E s2 I &uiErr);, E# I' O! J" e$ j* Y2 r; W/ p. t, j1 T
1 ]0 A3 w* b7 \! c/ A: I. w
SysFreeString(topicStr);# Y" Z9 T0 n1 x. Y& ~
SysFreeString(itemStr);( W" c |6 Z* ~
SysFreeString(valueStr);4 Z! f! K, D$ s! o8 d0 |0 p
. i- A6 B) A1 ]& t/ j# j9 y) k5 o. y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??? 4 Y0 P! y: `5 ?' S8 B9 d# ]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????( R: S7 k/ A; K u
/ m# ~1 q& N3 X& x& k* K * Q9 C7 z; n* |% v( l2.这是request的程序/ N, _8 i: P2 r% ^( }3 I
// Request a value from Extend 1 Q7 N. E. t( q//, O4 R( F' J0 Q h: J, z
// Initialize the variant that will hold the BSTR. Set the variant's 6 V& Q# [$ G9 f2 I& d// type flag to indicate the fact that this variant holds a BSTR. Place the 3 G/ H5 B3 l0 q% F7 `0 H( L// BSTR into the variant structure.* b: j2 d8 j- y6 ~4 d
. M" B& H5 ^4 A
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);/ @( G2 S4 w1 C4 P
! A4 H; Z7 @. m% C5 F, F! |4 P' k itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");9 D8 r. s# ]/ u* w/ B3 N) C3 L
VariantInit(&requestVariant[0]); ) ?! x+ J l6 f
requestVariant[0].vt = VT_BSTR; ( M/ R4 A4 ]/ R. o7 y requestVariant[0].bstrVal = itemStr;4 V" A( K; ~- n2 f
% n0 ? c% p, P6 I' S( l topicStr = SysAllocString((WCHAR *) L"system"); ! X6 Z1 @' Q9 x2 M- t VariantInit(&requestVariant[1]); 0 z o; @8 p' n/ z requestVariant[1].vt = VT_BSTR;: _ v/ W7 P- ?4 h# e7 {% a; e
requestVariant[1].bstrVal = topicStr;( r: z) w+ |6 K% n6 Y
c4 e) L" h; Y( ?% T% Q! m) P3 _9 c
// Set the DISPPARAMS structure that holds the variant.0 z* u# C* J4 ^) O1 ]
8 f. t- N3 S" P9 |0 C9 ] dp2.rgvarg = requestVariant;$ L4 f( u* _- t; ]5 |
dp2.cArgs = 2; 3 o( H2 f9 z* c- c4 r dp2.rgdispidNamedArgs = NULL; ) {) ^+ T; W: `7 L: p& L dp2.cNamedArgs = 0; # n4 e# c$ b% u1 E2 {6 g. f 8 C, E+ i+ |/ h9 L- Y/ N var.vt = VT_EMPTY; % e! s, K$ [* \, c 7 h6 t9 P; {, c1 k+ q// Call IDispatch::Invoke()0 n$ e3 }1 q7 G4 ~3 N- G" [3 H- l
6 l1 _- C) o7 z4 b
hr = m_pDisp->Invoke( " Y% |) {, F' T, v requestID,' a! {7 D9 X/ X* e! G4 }
IID_NULL, , z1 l) u& A3 r" H, o/ c LOCALE_SYSTEM_DEFAULT, . E! N7 f; `7 D+ P+ O8 g0 C& G' { DISPATCH_METHOD, 1 t, a1 d0 }2 O% m &dp2,2 O0 ^' j$ e* J( G
&var,* x' Y. B. A" D1 T$ g
&ei, - G' M& n! x; V: O! m) y5 Y &uiErr);/ v8 v8 O: p9 D8 l4 `& _% b
( K4 q+ O J# E C: ^ SysFreeString(topicStr); 3 e+ d( C2 Q6 ^: Y0 y% `- G SysFreeString(itemStr); . ?6 h; m j& F; N请问该程序是获得extend里面的哪个值?$ B# Z' l! P: b, p6 r# S" b
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????