/ _3 @1 f* ]+ n; z3 }3 T// Set the DISPPARAMS structure that holds the variant. Z% M( E5 o8 @; C) S/ u' S! Z8 R6 ]1 l8 ^7 ]0 c( T5 i
dp.rgvarg = pokeVariant; J4 \' G2 ~. g i3 r, A/ Y8 A dp.cArgs = 3;1 W; p# J: Z2 h3 ]. A
dp.rgdispidNamedArgs = NULL; # o: P& U- ^, X) Z0 X) S( n, \9 r dp.cNamedArgs = 0; % P! s) S3 i7 n2 L# e9 P8 L# N4 x; ~ ~8 c0 M
// Call IDispatch::Invoke() : G0 y8 M7 ?- t! z# x6 P* u2 o1 U: W0 {
hr = m_pDisp->Invoke( + V J' a ]& Z8 Q- { pokeID,0 I# L! \, h* A; Q- L4 y, x
IID_NULL,1 B2 N0 Q& @4 i$ h" g6 g7 z% E
LOCALE_SYSTEM_DEFAULT, : J' \: [1 [# D2 C5 t" L: t DISPATCH_METHOD, 1 F) j0 A: P2 ^, } &dp, Y: i$ O( R- S- X8 k' [ R/ q NULL, + N) |4 [7 r( G. j &ei,& n* Y( P6 C' O: `% C6 y6 T
&uiErr);( t5 z+ T9 F& {; I: \. k' [
! m& t B" O0 H `: C7 I5 c SysFreeString(topicStr);. d0 M" K- }+ ` `/ z, F
SysFreeString(itemStr);3 M/ W6 w. b6 o; \) W
SysFreeString(valueStr);5 |4 R+ S! l ]
) f2 V9 ]! K! E; ]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??? * Z q$ n m7 u% l- S2 x# t$ G+ v L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???? ( b$ d6 t2 Q! \$ M* a" V5 ]' U! T o3 m+ m* l3 W7 Z! D ( o4 k0 {+ Z% |& z2.这是request的程序 + X" W+ K- l* y- L, D// Request a value from Extend) `( X7 o% o1 i) P
// 0 d; V: ?1 H' y1 \$ _// Initialize the variant that will hold the BSTR. Set the variant's 6 Z. P/ b* x7 o8 Z3 |" |// type flag to indicate the fact that this variant holds a BSTR. Place the 7 o7 c) g- V0 }" m3 m// BSTR into the variant structure. ) W5 d; b2 B8 C+ O8 r) f2 _) O( b% m l
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);: }6 `, w: H3 J( Y( m* Z
! o% l& m: |7 }0 ^. J/ e; j itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");0 Q, E# r; P5 Y8 \6 _
VariantInit(&requestVariant[0]); : Q l/ ]& U/ r
requestVariant[0].vt = VT_BSTR; ( i0 C, a: P6 B5 P requestVariant[0].bstrVal = itemStr;. z% _& a# y9 Z! y
3 Q6 j" \2 i2 l& L" U
topicStr = SysAllocString((WCHAR *) L"system"); 7 a$ H9 U2 k! z( d$ |7 t' A VariantInit(&requestVariant[1]); 2 E( b! \/ G9 v R6 E1 s' S requestVariant[1].vt = VT_BSTR; % w& P- Y3 c# m( ~! S3 L1 @$ W requestVariant[1].bstrVal = topicStr; ' B% b3 P0 o3 f$ F U0 ]( @& m/ j' B// Set the DISPPARAMS structure that holds the variant.; g5 U0 K3 C1 K i" I
% T! N! P* M; U9 U% e
dp2.rgvarg = requestVariant;9 y! ]/ A/ d8 `/ z% k a, P! E( [
dp2.cArgs = 2;% |6 v3 w; V' H3 c0 N$ M
dp2.rgdispidNamedArgs = NULL; 0 n8 E! Y! B3 q. g$ a dp2.cNamedArgs = 0; . D4 N7 }3 o, \; a' @2 ^ M/ l8 j- i v. d) x/ }( g" O* e0 E
var.vt = VT_EMPTY; 7 e: \7 L2 ^8 e" ~3 c! O: ` % e& k. y0 R( C// Call IDispatch::Invoke(): S! @# A0 e8 |' ~
3 q4 Q5 @5 \8 I6 v+ J( p hr = m_pDisp->Invoke(( c1 X& N3 k' t1 Q/ O$ K
requestID, 2 W7 `8 E! H' a IID_NULL,2 ^: H8 w4 N3 O6 i4 i2 [3 _
LOCALE_SYSTEM_DEFAULT,+ R- f( \4 N6 G; j h( }
DISPATCH_METHOD,2 q1 k5 |1 i( r1 s! @$ O
&dp2,( i6 n' f0 ~( `6 |* A$ l% i
&var, + R2 R. Z( S3 K7 Q: }6 `. ] &ei, % J+ J0 M. f0 j, K4 q+ ]5 m1 g8 W \ &uiErr); & c. h4 P: u+ T" z . H+ u, P b$ w' @# ] SysFreeString(topicStr); 8 y" b9 ?* l+ p: v* r SysFreeString(itemStr);- U& d$ p* f0 t# G: `& H
请问该程序是获得extend里面的哪个值?, [, {/ Q# |& l8 ?2 ~: o# F
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????