9 i2 [+ T. o3 [- l" b valueStr = SysAllocString((WCHAR *) L"1232");# f* ?! `0 _0 E& M0 m: p
VariantInit(&pokeVariant[0]); 5 o5 f0 t, l; ^
pokeVariant[0].vt = VT_BSTR; I% W# v; g2 G1 Q0 Q8 x1 Y. y
pokeVariant[0].bstrVal = valueStr; ; @% {$ a. W6 I- a7 n, f8 F6 n* J$ z$ f, w7 k$ r
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ! U* B4 E4 q4 n0 @- L VariantInit(&pokeVariant[1]); 0 J |( M# x8 c! F
pokeVariant[1].vt = VT_BSTR; $ b+ i8 i6 O0 q! V pokeVariant[1].bstrVal = itemStr; ( D& I" E- @3 ? D& Q! B, p4 V3 v9 M! i6 T- ^
topicStr = SysAllocString((WCHAR *) L"system");- b$ h4 R/ m9 `9 Y
VariantInit(&pokeVariant[2]); $ k1 j5 w) l Z: e* J r pokeVariant[2].vt = VT_BSTR;6 v0 ]4 s& H1 D5 l2 Z
pokeVariant[2].bstrVal = topicStr;- B1 N: }* N$ K+ t. Q( t& s1 @
* E3 g8 k( R/ Q
// Set the DISPPARAMS structure that holds the variant. , g& Q0 W6 ~, D& S6 h2 B3 u \& s) c: ] N. R* V0 s' v! F
dp.rgvarg = pokeVariant; ~3 H- T4 n: E [
dp.cArgs = 3;! J9 A/ i! t4 k0 r( d$ G) g5 L- T
dp.rgdispidNamedArgs = NULL; ( p+ L* O! ~/ v dp.cNamedArgs = 0; : Y! v% O3 S# h- w8 v6 E8 v# e q4 i5 E, S" q1 |$ {) e// Call IDispatch::Invoke() ) a& z# g" F7 h* J4 f$ k 5 _' c1 Q# w- r9 O- Z3 c8 f hr = m_pDisp->Invoke( 4 f- p0 Y3 S# o, j& Y) w$ f pokeID,$ s1 _& o% J, m
IID_NULL, % Y8 s/ I" Y+ H* Z9 D5 |/ A LOCALE_SYSTEM_DEFAULT,1 V7 H/ D# J G
DISPATCH_METHOD, 7 |" B9 B7 h9 }7 P9 r% m7 o; I &dp, ; S, i: X- D3 Y# f NULL, 1 {0 a3 p: h% ~( Q; H. Z. g+ R &ei, * q q0 g4 X ], a d &uiErr);; g2 ]5 y1 H9 f; [. h7 z8 X$ a
) N3 Z! l7 t$ ~3 H. R SysFreeString(topicStr);5 @ d5 h+ R3 ^$ n, F2 D# f
SysFreeString(itemStr);1 |( G: g& F2 a1 V. H5 P2 e
SysFreeString(valueStr);" p4 R/ o- _& q0 x1 K4 E/ Z
" R9 `3 L+ F3 F0 ^4 @! E( D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???: e, A1 O* M4 ?# ?+ g- \
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????) n9 F" K ~9 E- [- F9 a
. Y# f' q4 ?" B0 e8 j; m8 U' v; Q: ^4 \3 a6 }3 Y
2.这是request的程序' K+ F9 [9 ?1 m! F+ x
// Request a value from Extend 6 M3 k. C& y) X% c+ _. i. C// ) X% L9 X2 S5 \3 h7 R0 ?// Initialize the variant that will hold the BSTR. Set the variant's( a3 N; l" l) V. Z, q6 I. B8 V
// type flag to indicate the fact that this variant holds a BSTR. Place the * V+ h9 |9 a$ w// BSTR into the variant structure.$ V3 J2 w ~/ i3 D* A9 o
4 r4 q+ o7 N7 S0 P! O: Y) ~8 R; j
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);' t4 `# T, F4 t& t! N
6 P5 f" w# s) Q7 T3 }2 W itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");. l1 h) | v+ q' c( I- F8 G
VariantInit(&requestVariant[0]); 0 ~. |5 \" q8 y+ r5 A1 @' q" Q! i requestVariant[0].vt = VT_BSTR; * I/ ]7 b2 Z& V* M7 [& q requestVariant[0].bstrVal = itemStr;, A! B0 E, U+ o# n4 z% C+ F
# M9 _7 ~2 j8 z topicStr = SysAllocString((WCHAR *) L"system"); ( Y0 O; j) k9 a- O# t% t4 o8 g4 g VariantInit(&requestVariant[1]); 9 \# g7 P9 q5 i7 @$ B1 t5 h
requestVariant[1].vt = VT_BSTR; 7 z" b5 t" F: I5 Q8 j: R requestVariant[1].bstrVal = topicStr; 7 T% X+ @% L- `5 q0 i4 d1 h+ W& c9 V3 T! {% C2 N; N$ M% O8 X5 T
// Set the DISPPARAMS structure that holds the variant.2 n) `: Z. {% V; P3 B9 v
8 L- r& Y2 M5 l2 M! u) Y- z/ v dp2.rgvarg = requestVariant; ( o. L1 Q. b6 R, C/ |, c- U# \- N" } dp2.cArgs = 2; 1 N* v# l. p/ l. ^3 u dp2.rgdispidNamedArgs = NULL; ( i, N$ u$ s+ x" E' K dp2.cNamedArgs = 0;' u4 q. v& u2 R" s# K v- V
3 M* C( h+ K, z2 y0 c var.vt = VT_EMPTY; 0 \% z, }1 ^8 W, k1 A6 l# l+ E% \, ]; O4 h
// Call IDispatch::Invoke() 8 Z# [$ m/ O: W6 I" |0 X" l. T8 [
hr = m_pDisp->Invoke(' `/ n- @7 b- I2 {) u2 t* w9 x- }
requestID,% T+ L% ]9 s2 g# ?- [8 D2 k/ T: w
IID_NULL,1 p. l$ P' O. H$ @3 p& Q
LOCALE_SYSTEM_DEFAULT, 7 r$ D8 V; e6 a" T& F. h DISPATCH_METHOD, ( A5 n5 Q5 t' Z& [: E3 o &dp2," b# K/ k2 ^' `5 c
&var, f% c0 D. l3 K0 a) _
&ei,6 q) p$ q- r( p6 m9 Q
&uiErr); 4 S. l4 `+ u- a2 H$ r, ]5 [* Q# M" _% F: ]" f
SysFreeString(topicStr);) F3 _6 t, u/ R5 w5 g. R
SysFreeString(itemStr);! H) `! s* O3 P, L8 _0 P" N
请问该程序是获得extend里面的哪个值? O0 r6 z& F0 X. [" n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????