8 q5 Y% ?: f, v hr = m_pDisp->GetIDsOfNames ( 5 J( t) e3 N. n IID_NULL, // reserved4 k$ C* V% F8 \ E% B2 e
&Name, // Array of names to get IDs for+ g, v9 k" S- z# s
1, // # of names in the array 9 l3 }( g( j8 b* }: x% o! r3 V LOCALE_SYSTEM_DEFAULT, // System locale $ i$ _4 L! x$ I9 W( w% M+ A &pokeID); // Array of IDs to fill on output : B# T# J; S8 s4 m9 `1 }2 A: I# } & l: e9 ]& i( Y if (hr)2 l' V9 D( \( t" N0 e" c* H8 R
{- ?8 y, V1 v& d& f- q
MessageBox ("Get Poke Unsuccessful");3 c0 z# Y! T! Y k8 a+ Q: s
return; ; ?, `: i1 d% E( [5 Z0 F5 y }2 s" G+ U& c! ^% D
: q% o0 F$ v# s# g
/**************************传递数据给extend**************************************/ ) L$ t0 T4 s5 i3 s! E pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);9 C; x' M8 M" b) F0 U
0 g- A {, b9 Q2 @& E
valueStr = SysAllocString((WCHAR *) L"1232");( O6 c& b# e3 ~7 f# j0 J; E8 F
VariantInit(&pokeVariant[0]); * v) x5 [. g- Z6 q5 C% d" C' A7 C- k
pokeVariant[0].vt = VT_BSTR; " u/ ]/ @1 y( r2 x5 ?% l& J pokeVariant[0].bstrVal = valueStr;6 Q" a$ C+ Z, b3 U5 P7 |
7 R5 H( d, }% h, P itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");- R1 U/ n! d# ?5 K, J: f
VariantInit(&pokeVariant[1]); 1 F6 B5 M }' i) y
pokeVariant[1].vt = VT_BSTR; 6 W7 F3 o: D( Q; P. t' x pokeVariant[1].bstrVal = itemStr; 1 J$ F: {* D+ n0 k! V! o+ `( e7 @3 X5 @0 i$ u6 F ^
topicStr = SysAllocString((WCHAR *) L"system");& z( u C/ P% h
VariantInit(&pokeVariant[2]); o; P c, i9 E3 [% N pokeVariant[2].vt = VT_BSTR;7 {& q4 a9 j' ?( T0 M. B
pokeVariant[2].bstrVal = topicStr;+ m7 W: ^0 m' t: q) ?, N
* ~" O% h9 ~4 U5 O
// Set the DISPPARAMS structure that holds the variant. 7 _3 E0 I9 o4 R3 E/ f, u9 ? & L6 t. Y3 A0 K% L6 e dp.rgvarg = pokeVariant; " r! C+ A6 [. r5 V+ u dp.cArgs = 3; $ U, R% S8 a |' H7 E( n" q dp.rgdispidNamedArgs = NULL; ' U3 a2 f# e: y+ y) K$ c& r' J dp.cNamedArgs = 0; ) v' V g+ C1 L- \: s$ n8 s% l$ s4 z. R- X- i: B9 U8 N+ F: m
// Call IDispatch::Invoke(). |# D3 x: A; s8 c# [0 H
' ^5 W2 B" q& k D
hr = m_pDisp->Invoke(& Z4 W0 w% ]# C$ O
pokeID,9 w4 n$ ~7 h$ g. V H- @
IID_NULL, 9 t/ h% s5 Z j( O/ r LOCALE_SYSTEM_DEFAULT,& Y1 l0 s& K6 H3 Q- a1 V1 Q
DISPATCH_METHOD, ! z2 h( _2 R* z &dp,: v) G x- t, b3 D3 D5 T0 o
NULL, 9 x3 B) O1 V4 V w U+ ] &ei,, Z3 F/ p6 b- ?1 I
&uiErr);5 b3 i$ G0 Q6 A
1 `6 Q, _% `- N3 X h* N' N SysFreeString(topicStr); $ }. h7 i" O& P% M) t7 o) v SysFreeString(itemStr); ( N' P" \4 _! C: U8 z SysFreeString(valueStr); & O4 y+ _9 _# y) L2 U% U8 l $ `, \5 ~" k5 @8 b( M1 v& N# n5 [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??? " _, S1 s/ M" [* y, V# J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 ~3 n+ U+ M$ w( K3 ~0 s
& z& k4 V% ^) t! `" G
! t% o! C2 Z" h3 Z4 f2.这是request的程序# p" G' e& j& W* e8 Z
// Request a value from Extend 6 {- o3 z0 A4 y0 E2 v8 x% [//4 P T& }/ R8 O" K& Z
// Initialize the variant that will hold the BSTR. Set the variant's' n. s$ W7 L# G& V
// type flag to indicate the fact that this variant holds a BSTR. Place the% r! h- B' V" y# Y2 [# W! ~9 j1 m: Z
// BSTR into the variant structure. / z- [# Q+ B! _7 [ 4 q! B0 ]: `0 u- e' u( t requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); & s" ~) ~& G0 f1 g8 ]# b ( O% l/ j. O7 k itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");! w# O, g" y8 ]# x2 d4 B' v
VariantInit(&requestVariant[0]); 3 r% B% R# l5 A) X; q# G4 U* I! \ {
requestVariant[0].vt = VT_BSTR;7 \' c7 {2 [: y1 p" q2 g: P
requestVariant[0].bstrVal = itemStr; % Y+ U1 a" G9 S' p; o9 a5 s) l8 |- _4 s$ u1 e
topicStr = SysAllocString((WCHAR *) L"system");+ w8 L5 n1 \0 M7 B
VariantInit(&requestVariant[1]); 3 j1 e1 {0 G8 N& E# @ requestVariant[1].vt = VT_BSTR;! ?* k7 Q- {3 ^4 K/ V& I
requestVariant[1].bstrVal = topicStr;1 Z+ m. J3 B6 V) N7 b8 _
% a% Y; s* ~8 l. e7 [. i. A' f
// Set the DISPPARAMS structure that holds the variant.2 c2 c+ `. R( R# t Q# Z8 o
- _% X/ Z- c O; H; V6 \6 }9 U dp2.rgvarg = requestVariant;! p L7 e' I3 q: K
dp2.cArgs = 2;, K1 O7 [, ]' ?: V h& i
dp2.rgdispidNamedArgs = NULL;* |. `$ K6 H& `
dp2.cNamedArgs = 0; / z& R4 W. u: N3 p- p* ?2 F/ c } M" A, q$ z& [) G
var.vt = VT_EMPTY; 7 Y' q0 s* d4 i8 y* T7 @ @9 s8 Z7 Q9 [# w5 T C
// Call IDispatch::Invoke()1 I) Y9 |2 I }, {: G
2 y6 g* M$ X6 C9 Q5 ~+ D+ \4 M hr = m_pDisp->Invoke(. J" Y* V% q* q
requestID, " A$ |& @8 C. V IID_NULL,9 T E" Q" U0 p1 E6 W9 W/ A
LOCALE_SYSTEM_DEFAULT,' ?3 w- d) ] S" K( D
DISPATCH_METHOD, # W# b5 Q, U2 `2 P% ~) [ &dp2, ; Q6 a6 N, }, L& ~ &var,/ \0 N8 L9 ]5 p3 v
&ei,' X% Q3 d7 A& n, ~
&uiErr); / U7 `8 G% d. A' ~' r( E5 \/ x/ H& @8 j, c% |+ X3 U
SysFreeString(topicStr); # A* m% Y$ H3 ]0 r6 [3 @& z: C/ Q SysFreeString(itemStr);: `' n$ B" r8 f$ @: W* j5 n
请问该程序是获得extend里面的哪个值? 1 L- P f/ }3 t0 n( O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????