U9 y% J, r( N0 g hr = m_pDisp->GetIDsOfNames (* |6 p' m# }. v4 g Z
IID_NULL, // reserved + i9 O$ r. A5 u* ?) D &Name, // Array of names to get IDs for 0 ^: z* [+ r# _2 ^; Y8 c" u( B 1, // # of names in the array 5 Y; C: _5 t) }7 a, j LOCALE_SYSTEM_DEFAULT, // System locale 5 E' F! y6 {! O &pokeID); // Array of IDs to fill on output # a8 Q3 D1 ~0 Z4 Q6 {- a+ g+ _ : e M/ G8 @3 g( ~' T if (hr) : i; [* J% I; ?; T6 S! ~ {( l6 Z) E& s/ x
MessageBox ("Get Poke Unsuccessful"); 0 E; Y" Y9 `, z3 b9 R return; " G# w) o% N0 n" F3 R5 T4 g }$ [" Z" R: X1 U+ [7 \
4 x9 R5 R: ]) [; {/**************************传递数据给extend**************************************/ 0 Q# ]) x$ ]# u K4 G pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);( `. } h, W# s2 T8 E+ u" V
1 s# M, z, \" r# O; @: `2 E4 m0 ? valueStr = SysAllocString((WCHAR *) L"1232"); - o; U3 e4 ]( O& O, V1 Y. W VariantInit(&pokeVariant[0]); l2 U2 i3 ~' U6 Z pokeVariant[0].vt = VT_BSTR;0 a' _' I/ g8 m% Q+ S
pokeVariant[0].bstrVal = valueStr;7 ^+ d c0 y. L. q0 a8 j7 b( N
6 g$ U; k7 r0 j7 J7 y' Y itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); " Y3 J/ O% C$ c. f0 |0 m VariantInit(&pokeVariant[1]); 1 P! `8 j* v6 y m- C3 `* O c& f/ E$ _ pokeVariant[1].vt = VT_BSTR;( r! T0 a( a! h5 B% v
pokeVariant[1].bstrVal = itemStr;+ K: B; i3 k: |- x; t Z1 z% G) G
' u* K& v8 `9 E& i. i4 Y" S
topicStr = SysAllocString((WCHAR *) L"system"); $ z$ }+ O n0 g8 @7 q VariantInit(&pokeVariant[2]); z! C- g' }% [, r1 t7 i( p* F* t
pokeVariant[2].vt = VT_BSTR;: b* {; c* i1 Z2 ^5 I8 |. c
pokeVariant[2].bstrVal = topicStr;' h2 ?% x. K' `$ ? n# X
& v5 K4 G- G& J
// Set the DISPPARAMS structure that holds the variant." K7 d1 g, t; u, t
7 y. |9 Z o$ v3 Y4 y8 I
dp.rgvarg = pokeVariant;0 r7 g! x) i! S* I- b, o
dp.cArgs = 3; 6 v: A0 \9 m- a dp.rgdispidNamedArgs = NULL; 1 K0 g+ W) M1 y% D9 w5 x dp.cNamedArgs = 0;3 U4 O" n- y; R/ t( @0 e$ p8 \
. `$ u: d3 o9 P' U/ j( z// Call IDispatch::Invoke() 8 j, D5 i" V5 K! x' K" d: V. p5 y# ^' g' X. s
hr = m_pDisp->Invoke( V6 s9 j+ x: V6 G: E pokeID,0 ? ]# n' P" J
IID_NULL, - |' v+ S/ A, W) a; R+ M$ y LOCALE_SYSTEM_DEFAULT,% z7 ~3 b! B# H, E2 q) n I5 H4 u2 l
DISPATCH_METHOD, 1 @: E4 h( F$ p3 `8 j E% y7 C &dp,( ^/ ^6 A: |$ q! o
NULL,) d- o" r! _ A- S4 U2 h! C5 ^" B
&ei,9 H" l- N' d7 V4 @$ k, V
&uiErr);* W- U+ ^( w$ {
9 S+ M4 g: l% g. I( }# g7 p5 Y" G SysFreeString(topicStr); $ ~+ m0 G: T* U4 ?( U' Y& H" y SysFreeString(itemStr); 6 U, G7 o* a5 u9 A$ e SysFreeString(valueStr); 5 y( j+ p5 I% H+ p3 s ! {! H! W; v6 N+ s5 N3 R0 L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 e8 ~+ A/ h# a
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????7 o% b8 @0 p4 O
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2.这是request的程序 9 d8 y L# d" l# }+ s// Request a value from Extend; Z' x; M7 }) W- d
//8 u& O3 ^, `, m5 s7 X# J; s. q) l
// Initialize the variant that will hold the BSTR. Set the variant's $ V* B ]. Q) b/ Y% U# E. w$ z( }6 m5 H// type flag to indicate the fact that this variant holds a BSTR. Place the8 F3 M2 C6 x7 B7 n! d
// BSTR into the variant structure.: E) k: W% F9 @
1 l5 }. u$ b4 K6 [% u. i2 A requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); * c1 B9 O4 R7 [ l0 J0 A 0 n, q% }- l; Y+ L ]( h! E
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 8 G( u1 V1 c; Q# |- l6 U VariantInit(&requestVariant[0]); 4 G0 s3 D3 }% C0 [) H1 O! ]7 w
requestVariant[0].vt = VT_BSTR; 7 s% u& k; n2 y& i/ S requestVariant[0].bstrVal = itemStr; ; Q1 ]" D* ?* g; ]' f4 t* _6 b1 t* Q0 y7 m2 X! D
topicStr = SysAllocString((WCHAR *) L"system"); $ Z2 |' s& G. x! _8 K VariantInit(&requestVariant[1]); ' `: Y% |( n. z+ Y0 ^: [; ?
requestVariant[1].vt = VT_BSTR; ; j5 W% r% I! R7 K6 F4 q/ ~6 y requestVariant[1].bstrVal = topicStr; - Z2 T( r9 s, k/ v' A; E, z2 P$ \9 f7 e# j0 V! ?" I
// Set the DISPPARAMS structure that holds the variant.( x" N+ `4 `7 D) D
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dp2.rgvarg = requestVariant;' ~0 T7 q( X! n: d) n
dp2.cArgs = 2;0 ]% w2 m* o- y+ u
dp2.rgdispidNamedArgs = NULL;$ t j& t! H' C/ I6 |' e
dp2.cNamedArgs = 0;/ [% f' V1 t m u
7 e2 G! B$ D' e9 s0 Q" e8 v var.vt = VT_EMPTY; $ l: ?/ z! l$ W, Y" D. q8 m( [3 J1 w" d1 Q% U3 x
// Call IDispatch::Invoke() 8 L# [" U& K! P; f6 o0 k0 w1 e, g5 I) |4 a9 |! L% {1 R' N4 d! B
hr = m_pDisp->Invoke( / l0 A" P0 S- V4 h2 F requestID,9 ?4 p% }; t9 H4 ~7 E2 f% q, y
IID_NULL, ' i. w; S5 G( l! N9 K( e8 V LOCALE_SYSTEM_DEFAULT, 6 ]5 Z) }& a- g5 g DISPATCH_METHOD,! } y- e; [% H- e: X% z$ _5 Z) b
&dp2, * X) X4 u" s. ?0 ]% I/ t$ P &var, / e: V" R7 {# w &ei,: H2 I! D" {2 ?. a; u2 {. Q
&uiErr);1 k% r d0 I+ d* B
: l R7 g" b) O1 v2 ^" _% \
SysFreeString(topicStr); - _- ~# t% ]! X SysFreeString(itemStr);( `9 }$ R7 f+ Q. ~- [7 j
请问该程序是获得extend里面的哪个值? ) q3 I3 ], @# u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????