2 w4 I( l. W4 ?. g. T7 ~. H hr = m_pDisp->GetIDsOfNames (2 J3 U; }. a5 j! D
IID_NULL, // reserved # ?, v! O$ J% G &Name, // Array of names to get IDs for2 V, g9 T8 N& ~0 g/ i3 G0 r
1, // # of names in the array6 Y( z1 V% @$ a t* w
LOCALE_SYSTEM_DEFAULT, // System locale9 q+ I5 V( ~+ |
&pokeID); // Array of IDs to fill on output9 R1 e2 g: _1 Y. M& ?; \
( v# m- Z% v$ h/ R& Y+ v6 g% @% J if (hr)7 O. @# R0 @% P* z
{ / U. s- ^. l. }" j9 Z9 w& Q MessageBox ("Get Poke Unsuccessful");! y+ H9 Y4 W, u/ x0 _0 S. F
return; `; r- V/ S( z: X1 B
}4 {) ~ i% f; L% J2 N. ^1 \
?) q D3 r: l8 E* V- }' m
/**************************传递数据给extend**************************************/ + ~2 q6 Q( X" a7 Z$ g pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 9 W* O- c& c5 m ' Q0 z) X; d2 G6 _9 `5 i( t. h
valueStr = SysAllocString((WCHAR *) L"1232");/ x- H6 I) e$ o/ s1 J
VariantInit(&pokeVariant[0]); - }* |9 \! r Z+ N- P' I
pokeVariant[0].vt = VT_BSTR;* n1 Z+ x5 M4 w. \3 h
pokeVariant[0].bstrVal = valueStr;6 M& E# G$ L# ^+ F9 F
. ?" I2 q( j4 L/ s9 U itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");- a: F& e3 z; U
VariantInit(&pokeVariant[1]); 2 j+ w E5 u4 W5 Z
pokeVariant[1].vt = VT_BSTR; $ r, A( f. N0 A8 M3 Q pokeVariant[1].bstrVal = itemStr;3 \ A) o/ Q7 t; j
6 l3 W N4 W7 f$ U, _% T# B
topicStr = SysAllocString((WCHAR *) L"system");8 B, d) t& y0 i3 j$ T) h
VariantInit(&pokeVariant[2]); ; O+ y" f; p( T t- Y pokeVariant[2].vt = VT_BSTR;6 ?3 D8 W: s2 l" `* E* ]
pokeVariant[2].bstrVal = topicStr;6 R: v) ?7 o& [
8 I+ \, W0 R' n6 C( Y// Set the DISPPARAMS structure that holds the variant. 8 ]! T' i* [! k: Q# A 5 v& \$ g6 K# |' C) x dp.rgvarg = pokeVariant;* { b @! c1 U# Q; \
dp.cArgs = 3;. u6 F5 z$ Q# n8 h# c# E D
dp.rgdispidNamedArgs = NULL; # f; ]0 W1 O" E% A& d2 d dp.cNamedArgs = 0;( f S0 C" u1 [& P
0 {; r& J# M9 _3 T// Call IDispatch::Invoke() , O8 K/ n! f, l) z, @( y$ p, W$ [, B3 H, F% S2 L( A
hr = m_pDisp->Invoke(0 h, L$ B0 b6 o6 K" |
pokeID,) e5 N' s7 |3 ^, a, n" p3 x
IID_NULL, 8 r+ ?: l( Y) |3 i LOCALE_SYSTEM_DEFAULT,7 b% ?4 _: B m6 E
DISPATCH_METHOD,' z8 ]5 V3 b9 R$ X+ G# O! X5 T4 t; d
&dp, ( W( u7 W* r7 T9 M. t( U0 V NULL, ' |9 b$ s* G; V3 Z! u# \5 [/ [7 w$ m &ei,5 a5 D! `( s7 P* h: T0 t$ B- [
&uiErr); m$ L5 Y+ \$ M& I
0 U6 B a n4 K( ~
SysFreeString(topicStr); / Z6 K+ S$ C; p/ V6 u' m1 ` SysFreeString(itemStr); + P" F+ A, N% g X1 x J SysFreeString(valueStr);) q) M5 m6 x0 P$ I$ L4 Y
5 Q5 M; F$ m* l: u: V v' k, O2 R; G
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??? 2 [% `0 K5 C6 m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???? : x6 d" C+ b2 ]6 \# ]) w8 { 6 s K v- y, q g( G 7 R2 C/ g, ]3 m9 k4 d2.这是request的程序6 p3 i* W9 H& V, ^: ]$ i
// Request a value from Extend/ k/ d. f# v, V) A
// 6 N: }0 c6 P. W: \# q5 d// Initialize the variant that will hold the BSTR. Set the variant's * _% K; v; @: a. y3 j7 {# L+ T// type flag to indicate the fact that this variant holds a BSTR. Place the. Q3 e( u7 h, e$ H3 o( h7 A4 F
// BSTR into the variant structure. ! ^* Q4 A- u. [, f b& W & G: D+ Q. @/ N, y( X requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); j4 q! I6 i: H! r Z5 n- K% Z; @; i
! i" \2 E& H1 w: d
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");3 ~# {+ T, U' N% u: p7 f
VariantInit(&requestVariant[0]); $ s+ U" ~3 K& m9 ]0 R+ k% k* b2 t
requestVariant[0].vt = VT_BSTR; # B; |1 w* Z1 I requestVariant[0].bstrVal = itemStr;: h& G$ ~, v, v* S9 i
% x- Z7 z% `. O/ r topicStr = SysAllocString((WCHAR *) L"system");( e+ h& v( J& y2 n: K/ |* p
VariantInit(&requestVariant[1]); * c. e% O* ~& f! W requestVariant[1].vt = VT_BSTR; 5 B" G2 U& l6 i% j+ b2 r" H& j. I$ z requestVariant[1].bstrVal = topicStr;- S, A+ r8 l6 `! B+ N$ F: v' g
, M# F9 H% O1 P
// Set the DISPPARAMS structure that holds the variant.! Q9 A+ W+ s8 E5 ~. U& s
, P9 L/ A3 S& u5 ^" F0 d
dp2.rgvarg = requestVariant;8 e2 L+ a# i9 K9 [5 P* T I8 u/ G; B
dp2.cArgs = 2;8 `/ E4 H/ A( f" Q% I
dp2.rgdispidNamedArgs = NULL;. k# m2 X; W+ ^$ _
dp2.cNamedArgs = 0;! P q, j9 `8 X5 k _5 | e, _+ F
" W5 K2 z ^8 `3 f var.vt = VT_EMPTY; ( _, t# s v% v6 |1 C! ~- w: K; M7 U * U1 u9 i: M. S0 ? G0 ]// Call IDispatch::Invoke() 4 D/ B- F6 k2 ^7 k: B7 `$ N" Q0 c7 P3 E, X1 }) _8 Q
hr = m_pDisp->Invoke( ) V# ?7 W, E) T/ A {/ @ requestID, 1 f! g) Y5 w5 Y" ? IID_NULL, * i) T! }! Q6 F( f( K LOCALE_SYSTEM_DEFAULT, : o8 l: O0 h& B; s2 n* ?5 f DISPATCH_METHOD,+ r7 H2 k l. G" I+ [( p( y
&dp2, 7 C8 A, @" o8 R &var, / c5 M7 [: ?, L. B8 T% f' v3 Q5 ~" W# \ &ei,* T& @6 {. I$ p% {& Z Q
&uiErr); * u: R' @9 j, t / m w# C+ R. r# H SysFreeString(topicStr); " N" J+ C- n# }, r, c" o; K5 ?/ _ SysFreeString(itemStr); [8 ~3 b! h5 ?/ b6 R请问该程序是获得extend里面的哪个值? ' y2 \+ o3 ~! e1 D, l9 i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????