" i% H* I7 B; o; Y, ~ hr = m_pDisp->GetIDsOfNames ( - {" G4 B- X. ~6 r" ?+ s/ n) D6 U IID_NULL, // reserved 0 T9 i3 R( w- q5 L. m &Name, // Array of names to get IDs for 7 [' J+ d8 X7 a 1, // # of names in the array, V) F0 J' ~0 K% M1 M
LOCALE_SYSTEM_DEFAULT, // System locale# {% [+ b8 a% h' P0 U
&pokeID); // Array of IDs to fill on output- L) r: U: d; Z0 z& y5 b+ F! y
9 R4 Y1 _3 ?7 u( i( Q y/ X if (hr) ) q& | {$ L! R& b/ e { & I( v" B+ f9 \! q1 Y& r3 [8 U MessageBox ("Get Poke Unsuccessful"); 5 c3 ?8 ]0 {- G9 a return;3 @( l) A0 ]( \0 |! P2 s& c( j' U2 p
} 6 i$ U6 O- w% g# M . n: W# f, R, @& m/**************************传递数据给extend**************************************/ % g. ] H8 W! W+ a pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); - ~ e9 y8 s% |( q i " q, d% R9 ]3 [7 g5 ^8 J% l
valueStr = SysAllocString((WCHAR *) L"1232");5 ^ P k2 T# b% J! Y
VariantInit(&pokeVariant[0]); 0 i0 }5 G6 R- P8 k pokeVariant[0].vt = VT_BSTR;* ~0 z6 h1 K, M
pokeVariant[0].bstrVal = valueStr; % _- o) |5 o ?$ e# D8 H" D8 d) E3 d0 M" K
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");9 N0 @6 Y/ p7 G7 q. {
VariantInit(&pokeVariant[1]); 3 d) Q7 }4 L! z2 N/ O& R pokeVariant[1].vt = VT_BSTR;2 R1 @+ W" E: r/ @+ d- A9 p, m
pokeVariant[1].bstrVal = itemStr;% f8 Y' ~* {& w$ {7 O9 C7 H# V
) A u! M6 I- q& t3 {2 f* F. U topicStr = SysAllocString((WCHAR *) L"system"); 8 h( M- w9 h! z2 a$ f6 R B: l; C/ k VariantInit(&pokeVariant[2]); p) H* m) j3 h& Y% _/ Z0 w pokeVariant[2].vt = VT_BSTR; * v! t8 I- C6 n$ y# \5 N' j pokeVariant[2].bstrVal = topicStr; 9 y/ y9 a! S: I8 w 4 ^2 ~; F6 g4 p8 d// Set the DISPPARAMS structure that holds the variant.# V0 p0 N$ O/ f! ?$ @, ]
; e, k0 N1 i' K, G' v3 i/ o& K
dp.rgvarg = pokeVariant; , I# F$ C" \5 d dp.cArgs = 3;, }8 F+ f s$ c! v% A# Z l
dp.rgdispidNamedArgs = NULL; * {6 z ?' x3 C/ G! N# O+ U# y5 q dp.cNamedArgs = 0; 5 M2 G4 `4 U) J7 t' k0 r5 ]% q' N: G- t9 p
// Call IDispatch::Invoke() . e, b- g: n" ] G; N7 P7 C& b! @6 ^ ]: W
hr = m_pDisp->Invoke(6 N" [9 K) K/ K& S- L- R, Z4 q
pokeID, ( o2 Y! O5 Q$ V0 `# K IID_NULL,8 o3 F" r4 S& o: t: G% |0 i' r: F
LOCALE_SYSTEM_DEFAULT,: J9 a) m' I0 `5 T# E8 j+ r! k6 M
DISPATCH_METHOD,: F% `$ l& M0 h. \7 ~0 v8 t
&dp, " V& O% E8 E f6 z NULL, % T: |# I7 K+ U- X9 C &ei,! U) |1 [* j, Q# B! M" U
&uiErr); ! X6 a5 O. w$ M: a5 y( M 7 _$ ~1 n8 N- O5 Y; t9 ~( l SysFreeString(topicStr); # V8 \% e9 M3 ]& Q+ D" V SysFreeString(itemStr); 0 g$ y; n5 e# b4 ~! s3 n SysFreeString(valueStr);2 t4 X c# B; q8 ]8 ~
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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???& R6 \2 F9 e! I3 {$ U0 m- 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????/ r& H% [5 m9 w+ z' C5 B
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2.这是request的程序2 x: ?6 C( W9 Z' d/ I( W, t
// Request a value from Extend 8 `$ a( {8 J0 u//' } T9 M/ J- J( q ]4 r
// Initialize the variant that will hold the BSTR. Set the variant's , F [4 r9 S4 e// type flag to indicate the fact that this variant holds a BSTR. Place the |. I, x" F f$ A- f. i b// BSTR into the variant structure.1 N) |/ C/ y. I. r2 q" p; A+ ]- p
& \4 S8 C$ h% b- P9 l requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);% t- f8 p" m6 d$ Z
- F1 t$ s' q. Y- p) G. g, Z8 G- W itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");: V: q7 r( ?. X5 q8 a4 _! s" a
VariantInit(&requestVariant[0]); 1 T8 x6 U8 k, J3 u requestVariant[0].vt = VT_BSTR;6 M1 S: b9 Z5 D6 p0 w
requestVariant[0].bstrVal = itemStr; 0 _) Y1 ? `# _, G8 | $ [$ \6 G) U+ v/ b8 I' n5 p topicStr = SysAllocString((WCHAR *) L"system");0 b; n4 a* |0 z5 r& b1 g5 v6 |
VariantInit(&requestVariant[1]); 7 {) `; m7 q; W( h$ G requestVariant[1].vt = VT_BSTR; * z4 S* T2 E1 R requestVariant[1].bstrVal = topicStr; * `/ y8 i7 S8 z4 ~# ?2 x! M' d1 V* G
// Set the DISPPARAMS structure that holds the variant. ; ^' G+ [2 x# R. t* a6 g6 w" p }' ^8 p* D2 }
dp2.rgvarg = requestVariant;1 Y& W6 d7 a- w" h
dp2.cArgs = 2; * o1 q% ?* s z/ G+ b9 ~ dp2.rgdispidNamedArgs = NULL;! z& r/ I- P; d ]' {
dp2.cNamedArgs = 0; . w, D$ H B% b E5 k4 ?% I: M4 R/ l; S' j! g& M- j. z
var.vt = VT_EMPTY;- o) Z" Z, I% O" Y' `' f
9 ^# n: O% Y! `+ M1 N. v6 u9 @
// Call IDispatch::Invoke()* v0 t# F; o7 n
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hr = m_pDisp->Invoke( ) N, A) a( S m; o' p/ O' R( Y requestID,* U- @4 _& n3 K" }2 \- Z0 B& Y
IID_NULL,: G- o+ j1 S$ d. o
LOCALE_SYSTEM_DEFAULT,7 z0 p( m! _0 ~, c \+ n9 K) }
DISPATCH_METHOD,* y+ g6 G, q0 Q$ M
&dp2,5 J* j8 X' S* c" s4 y$ R0 s8 s
&var,; w; M2 g4 d. c3 D. K
&ei,1 f: R( r2 j" W: b! }% T" {
&uiErr);3 }4 y. g, L- C# {2 J+ U
- P' a1 C) W; Q
SysFreeString(topicStr); " U% v) x4 u% `1 R" p6 o8 B# Y SysFreeString(itemStr); " M9 c9 e6 Y2 T请问该程序是获得extend里面的哪个值?# [ b; w" t5 S9 _5 H* {6 b
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????