4 y! E5 |% M0 v! ?' z6 E hr = m_pDisp->GetIDsOfNames ( V7 A s1 T4 ?7 g( S IID_NULL, // reserved + o3 A, ]/ V/ Q. f &Name, // Array of names to get IDs for: O! t, ~3 |3 H) s: W
1, // # of names in the array 9 {2 l; `1 R% _ LOCALE_SYSTEM_DEFAULT, // System locale 5 u* N# u" |. u" j2 R0 j+ p2 T &pokeID); // Array of IDs to fill on output m+ g5 T" q; I% i F. B) o: @ - t- D2 B3 c# _1 j: G% v if (hr) 9 F# e x6 ]- }, [/ U {1 x9 p' K4 J9 n9 I2 ?3 \
MessageBox ("Get Poke Unsuccessful"); ' @' K- A: g' o& c2 p" [; Z; v return;7 V( \. X5 J- T. o. C% w
} . V: Y5 j7 _6 I) D5 g! u% {* ?1 a( x' E6 m" h0 K* m
/**************************传递数据给extend**************************************/4 F7 q5 L E" P ^7 _# w
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);$ p+ }3 q$ ]4 C6 M
- C+ @0 F( i0 R9 \9 e valueStr = SysAllocString((WCHAR *) L"1232");1 O+ m& }, E( X) E# l1 ]
VariantInit(&pokeVariant[0]); # P8 |- e1 F8 I, ]2 B& V+ k pokeVariant[0].vt = VT_BSTR;% {3 ~3 W8 H1 L1 i- l( d
pokeVariant[0].bstrVal = valueStr;& M V/ _2 O5 }+ b% L# N
# M$ }6 Y5 p' ?# h* J( K3 ^: `$ x itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 3 V2 T0 a3 a# l- W1 @' z* @5 B VariantInit(&pokeVariant[1]); 8 ]& k% |& m3 g) m2 [1 W5 u
pokeVariant[1].vt = VT_BSTR; + r, `2 m$ @) j# t0 p+ | pokeVariant[1].bstrVal = itemStr; 9 _% J7 u+ N/ q5 b& J) ` - q' j7 E: ~/ A$ C topicStr = SysAllocString((WCHAR *) L"system");- [+ |4 {. J! e2 Y1 J& ~0 F! u
VariantInit(&pokeVariant[2]); 0 @' ~+ x! J8 B% Y. m
pokeVariant[2].vt = VT_BSTR; 5 i- e; \ q* ?$ f! K/ G+ X1 z pokeVariant[2].bstrVal = topicStr; # [6 I) n, [4 \- Q! J+ U4 D* ^% L- M9 C" Z( u! U& P' G
// Set the DISPPARAMS structure that holds the variant. 6 Z7 ~5 N8 |7 S" |5 {1 k4 m8 |4 z6 ?: \4 C7 W
dp.rgvarg = pokeVariant; . g1 i4 s/ }% O H/ A) X, Z# P9 B dp.cArgs = 3;6 o+ b! ~) B: L! E( U0 ^
dp.rgdispidNamedArgs = NULL; 7 p2 H; H8 e5 `9 R dp.cNamedArgs = 0; 8 _' L9 Q5 Q# c, Y0 B$ c$ u$ @9 \1 c- E$ f* a
// Call IDispatch::Invoke() 7 E# q" Z- ]$ F' c- Y9 A! F) a! U- L6 _1 J
hr = m_pDisp->Invoke( $ m2 c; {+ U1 O5 l) | pokeID, % f5 Z7 k+ v; b IID_NULL, 2 `$ x" I2 @* Y! h% \ W LOCALE_SYSTEM_DEFAULT, 1 ^4 a7 S2 U- b- a DISPATCH_METHOD, . O: R) y T/ n7 R$ Y& N+ h& x w &dp, 5 \7 B! v- g3 V; X2 ^. O) M NULL,6 K* Z1 F4 k+ |+ L, W3 d
&ei,) F( `* ^4 o" p' @9 U
&uiErr); " k4 y& A- J5 B( \; r! J& w 1 b" R/ k( t$ N/ e$ o; j SysFreeString(topicStr);6 p3 X/ ]2 F( R5 D+ e
SysFreeString(itemStr); 2 v8 G$ Z9 o9 u w SysFreeString(valueStr);/ o5 e+ Y" ^6 l$ \) k3 a. ]" |3 C
' I% Y# o* |0 }& r5 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??? $ ^" S5 D2 m6 i1 f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???? 3 b! W2 L- z4 W7 c* u7 N! E" z 0 W) V3 \$ y* \ 7 L9 z& f/ Y/ h% K+ R( t7 w2.这是request的程序5 N$ l7 l4 h" s
// Request a value from Extend# {: A7 `) D6 R3 {
// * I2 k1 F. h4 |- m( d) ?// Initialize the variant that will hold the BSTR. Set the variant's ' b! w6 k" k2 n! t2 c4 A' E1 o6 s// type flag to indicate the fact that this variant holds a BSTR. Place the# E1 S( `0 p7 f" Y, D: m" z
// BSTR into the variant structure." s5 D0 N9 X* n( U
! Z0 H) w( b/ Q; m requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); c0 g% L+ F3 d) c, F3 s
) ~+ ?* Y# R/ ?: p- A! Y itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");( `0 Y/ `, b+ Z v. I
VariantInit(&requestVariant[0]); & y/ N7 Z1 @& B I* i
requestVariant[0].vt = VT_BSTR;: v' _' W" }" I$ i* ]1 F
requestVariant[0].bstrVal = itemStr; 9 G4 @) A* }# R 6 ^" o+ z2 H/ C) b. | topicStr = SysAllocString((WCHAR *) L"system");8 V+ T% T6 k' m3 f. m8 W6 x! g
VariantInit(&requestVariant[1]); : N- @+ L; [) ?) k6 D requestVariant[1].vt = VT_BSTR; 1 t$ y1 y% }' P* X0 J" I# N requestVariant[1].bstrVal = topicStr; ' V- q2 q+ b1 L: ]: G- H, p5 f; r4 H: o$ n' R6 n
// Set the DISPPARAMS structure that holds the variant. + N4 ~' @& g3 W8 t2 q2 _3 l/ J+ g2 M
dp2.rgvarg = requestVariant; . B: b4 N3 b) m+ {3 L4 T# b dp2.cArgs = 2;! u; [, K: v, Y4 z1 G
dp2.rgdispidNamedArgs = NULL; * Z) A4 }0 n* t% ]# N dp2.cNamedArgs = 0; ! H0 ?* K' J: ~8 Q1 a: D! H 7 @. Z) w% r+ u) w% X# N# N" E var.vt = VT_EMPTY; " H( E$ v" B# Q+ _) u) x$ j , W' Q& |8 G9 _; W0 h// Call IDispatch::Invoke()" u# u2 r: f& d+ c9 F7 w
6 y# T' U! u+ L1 e% n* t
hr = m_pDisp->Invoke(! ~8 a- ?: l3 O2 C
requestID," ?! z9 X/ {0 `5 o! d5 c2 Z
IID_NULL,& \ N( r8 S5 G {/ y. y
LOCALE_SYSTEM_DEFAULT, & k! c" T5 S2 J8 V. @1 G* ` DISPATCH_METHOD, % q. ~" ~) o- Z& U/ m &dp2,8 @, Z) W. C% t7 W, P
&var,1 B- P8 e! E' w* x% ~& G/ L
&ei,7 R3 H% h1 j C/ f, Z+ C) n
&uiErr);6 h. I; f. D& C- R
! M; g, D, _! F: a( e SysFreeString(topicStr);0 W/ }1 l- ~) r2 v2 c+ Q* X: d
SysFreeString(itemStr);& x6 u7 u5 [: e) }( |/ z& D/ O
请问该程序是获得extend里面的哪个值? - N5 V0 }5 Q! Y2 A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????