3 \: \% p9 Q+ U# O) U) b hr = m_pDisp->GetIDsOfNames (- C( n+ ^ L2 U& @+ X g( B
IID_NULL, // reserved1 ]2 d/ X1 V3 \* |# f+ s. I
&Name, // Array of names to get IDs for( O. [. `2 |- h. O; {7 t
1, // # of names in the array6 O9 d) ]1 u: Q/ ~$ F
LOCALE_SYSTEM_DEFAULT, // System locale * Q! N) I# r% ~& k& s &pokeID); // Array of IDs to fill on output5 C1 s. L( }$ u& r4 X0 e
6 t6 I8 C5 W3 ?6 M1 I6 S if (hr)8 m* i" F1 a& `3 _$ ` z+ V
{, c7 s/ K8 @3 a3 I
MessageBox ("Get Poke Unsuccessful"); & s' _2 o4 F5 E/ { return;# P1 p* G2 g4 G! m# S# i
} 7 y/ I+ q; b& P3 b# ` V% b- `" J( W8 P7 f9 ?9 k% T. L
/**************************传递数据给extend**************************************/ 0 |: v. D1 Z" t/ h- N1 t8 l pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);8 v. W; R' Z. r* J" D% I. p0 T# J' S
/ _" |- G2 B8 d7 `5 ?, A valueStr = SysAllocString((WCHAR *) L"1232"); ; W. _. u2 ^- K1 B6 {7 M' h7 r VariantInit(&pokeVariant[0]); 3 j3 M9 @8 L4 @* n pokeVariant[0].vt = VT_BSTR; / M3 q! k0 A( {- H7 E! ^ pokeVariant[0].bstrVal = valueStr; 1 F) v/ O" d6 v) Q1 q5 J5 W3 i+ V2 u9 W3 Q2 J& m
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); " |4 u8 `' F& R8 m0 t' L9 { P) i VariantInit(&pokeVariant[1]); * A* J+ E$ i* X
pokeVariant[1].vt = VT_BSTR;$ f! o" t( P, g( t( S4 O/ t
pokeVariant[1].bstrVal = itemStr; 0 I! k D! h7 q: M6 I; U# B Y8 B+ M% y 5 d- j9 Y& J1 H1 X% ?% F/ Q3 s7 E topicStr = SysAllocString((WCHAR *) L"system"); # u; B9 x- ^7 C. F1 ]0 M4 { VariantInit(&pokeVariant[2]); 5 }+ ^8 V% a0 h; G, O/ d; U
pokeVariant[2].vt = VT_BSTR;, P( U! w# n2 O, Q' J
pokeVariant[2].bstrVal = topicStr;2 c; a- _5 u0 g3 d1 k
% I, ] P; S. V
// Set the DISPPARAMS structure that holds the variant. ; a7 T N( }# [( X, s) V6 ?: W . k) n0 M5 n g dp.rgvarg = pokeVariant; p9 z1 V# P! B7 B" l dp.cArgs = 3; # o: a4 t+ E5 L dp.rgdispidNamedArgs = NULL;) V0 `9 z) q+ k
dp.cNamedArgs = 0;) y9 p& M6 b1 K+ V- n* k
% `0 p3 P5 O* g9 B// Call IDispatch::Invoke() 0 x; W8 Z5 z& E( V% y0 F: t. h; O0 b/ w* P' m7 e$ K8 [
hr = m_pDisp->Invoke( - s' p% y4 r) s A pokeID, & r" l; ^! O/ d IID_NULL,& G- ~4 h( l# t" _
LOCALE_SYSTEM_DEFAULT, Q7 V. r* J- ^6 `7 k6 o
DISPATCH_METHOD, - t3 e1 d) @/ B1 a &dp, 2 E" g: @' `8 e" s NULL, 1 D. A" h n; X &ei,: i; h9 F# x, N, A, \$ m5 y, k( c
&uiErr);. {4 b9 y% k W- e' C6 b
* g+ q% ~, y. P% f$ Q: d7 H( x
SysFreeString(topicStr); 4 |6 f2 I" E) c SysFreeString(itemStr);. E5 p# }9 r! e9 Q: D
SysFreeString(valueStr);5 \, P$ g6 i0 H, H4 O; c8 m) L
. z, y- `* s7 s3 Y, b
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???. _9 I5 D+ r) 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???? ! _6 |% ]% Y! Y3 q6 c1 r; j4 j6 z& ]9 V! l) B! `' G
/ u! b+ T/ d0 u) K1 o* {6 C
2.这是request的程序4 K: I+ j X7 ?
// Request a value from Extend % g X+ p- n' ^0 j5 ?& Z1 I//& N+ S, z; E1 f+ I& U! Q- _
// Initialize the variant that will hold the BSTR. Set the variant's 0 A1 {/ u$ X2 z! U- N9 h3 {' T// type flag to indicate the fact that this variant holds a BSTR. Place the( _- o |. `, v# n. e
// BSTR into the variant structure.4 f5 h* M0 |! m; [4 L3 m; A- n# {
. @; T) ^% h# F7 A7 |' C requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);) A% E' U7 Q8 w" s# D7 I! x
! y1 o6 k C9 s- k! r x topicStr = SysAllocString((WCHAR *) L"system"); , {4 \5 \0 _$ s9 k9 g VariantInit(&requestVariant[1]); % n* j# I9 j, M4 U" M6 C n: Q: V/ T requestVariant[1].vt = VT_BSTR; j6 z; M; K2 K! m4 a& L5 }4 k requestVariant[1].bstrVal = topicStr;8 L. M: G) @7 j( i$ D
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// Set the DISPPARAMS structure that holds the variant.$ N1 P1 G# Z" L1 S) {
4 P! J8 e$ n6 n; ?( ?7 T% J dp2.rgvarg = requestVariant;) L& E! p9 V7 s; P
dp2.cArgs = 2; , [1 k; `- J9 ^3 @! Y dp2.rgdispidNamedArgs = NULL;' ~5 u3 t) K8 D! a! ^$ }
dp2.cNamedArgs = 0; 1 D8 K4 |4 y, K* ]" g 1 i, T6 o8 V$ Q; I! A$ U' R& B$ n var.vt = VT_EMPTY;4 M, h' Z* e& w- V" z- H x q5 d
4 j( e% o, L+ z2 {' Z/ U: W1 f
// Call IDispatch::Invoke() 3 v3 J- ?& m) R* ?( g' q+ W ; R6 ]! B; z* o/ ?# h hr = m_pDisp->Invoke(/ Z5 N; O- M7 ~ v& E6 s7 V
requestID, * w9 w9 l- a$ {& C2 C; O IID_NULL,* O: |$ `! s3 x V. c, ~7 ]% U3 M
LOCALE_SYSTEM_DEFAULT,/ u! m+ ~% M+ u, j$ a
DISPATCH_METHOD, 1 B4 X u R* K0 q7 f- i. i/ h% Y &dp2,' X7 y4 E" {# ?: v2 O) f
&var,5 _# o; W! R2 C7 w0 j" _
&ei,$ s7 x# B" ?6 J
&uiErr);# S* F2 e' ?" b2 j" w/ R' ]
( m3 y R8 J6 @: u) L& M SysFreeString(topicStr); / {) Q( |8 C! W8 Z# a SysFreeString(itemStr);+ B3 D1 r1 I$ v
请问该程序是获得extend里面的哪个值?+ _" G- O# N: [+ b4 b2 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????