2 \5 s- P4 |( K \$ a$ ^ hr = m_pDisp->GetIDsOfNames (6 `" y% D) Z& K k* J! ]0 w3 z
IID_NULL, // reserved ) C k* \, ]- x; r &Name, // Array of names to get IDs for * Z0 ~- f7 l0 _- ]: c 1, // # of names in the array 0 i, l$ G. O& d2 A5 o! [ P* W LOCALE_SYSTEM_DEFAULT, // System locale1 J" a. | Y- x* t7 t
&pokeID); // Array of IDs to fill on output & p; C' h$ d$ g- j8 H ! z+ r# D! X! H& x if (hr) ) W) }3 _ | p3 a9 B {6 w' E2 F- |/ l2 `- j9 _
MessageBox ("Get Poke Unsuccessful"); 0 b b6 o M( Y9 \! _/ w9 @, n return;7 K" e' U, O4 F9 K2 b
} 9 P$ S! I/ j% ]$ j0 b( E2 ^: O H( `' }8 l. B& }6 |7 k. A
/**************************传递数据给extend**************************************/ ' n1 d: J" p" s0 q [+ X5 p pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);& K3 {! v; x0 b8 A$ l2 y& s
7 B; }8 `/ ]) b, ]/ H3 m) Q valueStr = SysAllocString((WCHAR *) L"1232"); # E9 R; N0 g1 y6 o, i VariantInit(&pokeVariant[0]); % I5 ]5 T1 j; x( x# |' `6 @ v
pokeVariant[0].vt = VT_BSTR; . j% A: R3 F/ w. h6 B pokeVariant[0].bstrVal = valueStr;4 S7 z, X8 ~! e3 a0 H3 S
% F3 X& l& U. H5 q" o itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");. I5 x7 q0 F. Y4 v7 G
VariantInit(&pokeVariant[1]); 7 l. E( V5 N7 w& h( v; g pokeVariant[1].vt = VT_BSTR; 7 s; j! x+ a# F X6 X pokeVariant[1].bstrVal = itemStr; 0 J4 W! J+ A" y c" Z! T" ?0 D( t/ [1 T
topicStr = SysAllocString((WCHAR *) L"system");% [- Y. l& C" X5 ^" [* ~4 V
VariantInit(&pokeVariant[2]); % ~( K: K4 K* P! y( { pokeVariant[2].vt = VT_BSTR; 8 }" W3 Z! G1 i" I1 q pokeVariant[2].bstrVal = topicStr; , v- G8 s+ X# F5 d# e& i' K4 w- j8 ^7 g
// Set the DISPPARAMS structure that holds the variant.* z s6 J1 s- G1 W- l$ @0 N
2 I# {& Q- f/ M/ S
dp.rgvarg = pokeVariant; 5 ?& ~7 e3 ]* y dp.cArgs = 3; " M8 i( a9 I, ]. V/ M2 l1 ?% d8 |2 [1 ~ dp.rgdispidNamedArgs = NULL;# W+ z! S( a# I# O/ l4 S
dp.cNamedArgs = 0;* ]+ B3 H0 P* H) V
; A8 p9 g+ S5 t1 }: A7 f// Call IDispatch::Invoke()6 A+ E$ J0 O! y% |, q* O$ @
' i" d& J3 m' c* u6 ^2 b
hr = m_pDisp->Invoke( : w$ ~; }, V4 g pokeID, 4 ]) Q% Q" V2 e5 S" a8 C IID_NULL, : }4 _. b! j# Y( q( [% m$ a LOCALE_SYSTEM_DEFAULT, - X3 u' K, C' e DISPATCH_METHOD,0 M- Z' H3 y4 c* B7 `* p# k
&dp,& \. c8 z, c8 d! T: e6 e! \- @
NULL,, g/ h. b* m! E" G5 B2 N/ m
&ei, ; n Z) ?, f3 T& F& f+ E# h" W, O. ~ &uiErr); 8 {2 X" p% \5 t' H9 T, Y8 A v- f0 R
SysFreeString(topicStr); $ h: m4 i) _) [% g SysFreeString(itemStr);! ?9 X' v) t# G; D
SysFreeString(valueStr);" u% d8 P2 i& Z% ]7 V
- |! s/ l. @5 `) c1 b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??? " r! `3 z9 Q0 H# I9 \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????- D8 ~0 U. J" a
# P( B0 z" \! ]& [3 }( P
. `! P! @. T- U: l) N
2.这是request的程序 # S7 d) l w. H# |9 W. |// Request a value from Extend8 p4 p2 w" V ]$ h" p
// - s9 x; _3 r: Y% s- H6 Q3 v5 n4 `2 x// Initialize the variant that will hold the BSTR. Set the variant's5 W' O. q$ }4 F9 }# i+ l) x [* l! S
// type flag to indicate the fact that this variant holds a BSTR. Place the 2 F$ a! q9 U% U; G// BSTR into the variant structure. * B$ c1 m4 V2 V8 p* N7 T3 Y6 d: u/ D7 N! C8 p @( R1 n9 \
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); * ~4 O( X4 Y) T; G* I g 9 H# ~* u. j7 Y7 D! d itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");' D S' r. v( {1 c. ]* {8 h
VariantInit(&requestVariant[0]); 7 y4 [% K7 T6 E, J1 v
requestVariant[0].vt = VT_BSTR; 1 O7 i* b. p+ S! z requestVariant[0].bstrVal = itemStr; 7 ?0 j1 r$ E( u2 Y! {( `2 _; ~& {
topicStr = SysAllocString((WCHAR *) L"system");% u7 Z; P: p5 i6 D( S7 r) C
VariantInit(&requestVariant[1]); ; k- w4 c" o7 u: Q7 }% X2 H! m
requestVariant[1].vt = VT_BSTR; 6 U t; Z6 ?) N5 \% b1 ?+ ?5 y: U0 } requestVariant[1].bstrVal = topicStr; % ~4 w5 R9 c/ S: ~# E$ n7 Q* f" x) o$ b5 y
// Set the DISPPARAMS structure that holds the variant. ! _- Z6 m' C# l0 I! p w7 F# J4 p% l4 ~
dp2.rgvarg = requestVariant; - I8 H" ]# K6 X" A& G. b1 X dp2.cArgs = 2; 7 H0 M1 z4 L: B5 b4 h/ A dp2.rgdispidNamedArgs = NULL; " S$ Q6 h( N; C! @2 }2 b1 W dp2.cNamedArgs = 0;" s/ }# y1 }1 ^- L) H8 j, Q
/ f/ |1 S$ F! r3 @ var.vt = VT_EMPTY; 1 |) @7 R; O8 ~' l+ ? ; V% y! b2 C" w% K// Call IDispatch::Invoke() - p6 d3 S2 x `9 ?1 X% t4 c: P8 M* p4 b' _5 z" j
hr = m_pDisp->Invoke( : y2 d' | c8 Z) k2 j requestID, 0 N, m& G% M6 C9 m, y# e3 E# i6 Y C IID_NULL,& G! `1 b' J' X a S1 A! r- z
LOCALE_SYSTEM_DEFAULT, 9 i) ^) R/ R* K; p. @ DISPATCH_METHOD, # t# W! G f3 \+ Z &dp2, ! C5 o' ?, r* h+ I &var, . y# q1 g6 l X$ v &ei, $ t& \" P+ ~( }1 a- G' n &uiErr); * N8 d$ g+ S) L& k$ Z3 A @ N- Q2 g9 F7 F, T1 ]1 ^
SysFreeString(topicStr);# v5 V x) o! u$ O0 K8 M
SysFreeString(itemStr);7 A: p, C$ k5 r' v( Q
请问该程序是获得extend里面的哪个值? " P4 J! C6 R; y! ^3 q+ e) \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????