" ~8 l, N' Y" w9 b hr = m_pDisp->GetIDsOfNames ( ' e( P' u( R" }- U$ ?! s# C IID_NULL, // reserved % ]7 j) J5 N n- e &Name, // Array of names to get IDs for' X8 q7 V6 h4 r/ f% O$ Y! h
1, // # of names in the array: v6 b1 i' w& H$ g6 i+ U
LOCALE_SYSTEM_DEFAULT, // System locale , l& q( |- i5 y3 f4 t0 z &pokeID); // Array of IDs to fill on output+ u" G9 n& a5 z' t% }+ `
* X" W1 p, I, `. U. H+ A* F6 ]
if (hr)% f' A* Q' T1 A7 r3 Y& n0 D
{- P% B7 K2 W3 L! {/ l% O6 v2 L
MessageBox ("Get Poke Unsuccessful"); ( d1 P/ b. c, T3 [$ _ return; ! z3 g3 ?, G v } c/ v; E2 f9 `, `/ q0 N" J5 a; m) \8 s" q% E: x
/**************************传递数据给extend**************************************/- n: o x0 c) I" h
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); t2 g, @/ R5 \" N2 o) e4 e 7 Y7 u. Z) [4 a+ k; b2 }+ u valueStr = SysAllocString((WCHAR *) L"1232");( ?* @& ?, K7 u+ z. [
VariantInit(&pokeVariant[0]); 1 H. M% H6 t2 V H) S, t8 b
pokeVariant[0].vt = VT_BSTR; 3 z3 ]+ ]2 L2 R/ D8 `) M. n+ n2 e pokeVariant[0].bstrVal = valueStr;" Y' A# v' U; d5 b7 V
7 _. h d" b) }; l itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ' U3 D% n/ v3 |7 l/ k VariantInit(&pokeVariant[1]); 8 n0 n2 c1 i5 D) h4 a
pokeVariant[1].vt = VT_BSTR; $ E8 o- P% @9 \. ]1 |: T- } pokeVariant[1].bstrVal = itemStr; ( F/ w) h" o, M& A' W+ R1 r 2 {& K4 R m. [0 h. J& P- B- R topicStr = SysAllocString((WCHAR *) L"system"); - t" B3 T7 ?! x/ y- r VariantInit(&pokeVariant[2]); ) Z" K2 [9 P) g! v/ ?: U- I pokeVariant[2].vt = VT_BSTR; ' d3 ]5 l# k8 W# } pokeVariant[2].bstrVal = topicStr;9 M( b' ]# Q0 j0 [
1 f' V9 m5 H, J5 t! D2 g, r$ Y9 k3 ~
// Set the DISPPARAMS structure that holds the variant. ) {# I! J' j+ ]2 C9 T ( |) J0 a) V* U4 ^4 C dp.rgvarg = pokeVariant;# h; V! B0 k; R
dp.cArgs = 3; + c% d. {, m8 T' s7 x. A dp.rgdispidNamedArgs = NULL;1 W% K# q" W( {0 |" h; L
dp.cNamedArgs = 0; $ D, j7 B" u: c1 D5 q9 Y9 y* g5 O, h8 q$ O; C- u+ S
// Call IDispatch::Invoke()! j( ~, k, G. [2 s# @
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hr = m_pDisp->Invoke( : h. r' C+ \" _( \4 _3 E pokeID,/ J: O3 j* p* A2 ?3 h0 V
IID_NULL, ( ~- ~2 z+ X$ N8 K" c' I7 p LOCALE_SYSTEM_DEFAULT, / N1 j" x0 c; B. @# ` DISPATCH_METHOD, - ~) [ C4 R3 k: A: P/ t &dp, ' I- v$ S- ^1 G" M V# a7 t NULL,' O" q; i- X7 E
&ei,4 R/ N/ @/ @2 h! F: N* w
&uiErr);" b9 e6 P4 x" n7 S. R. ]
$ {7 {1 T, H9 |& ~' J8 I' e SysFreeString(topicStr);1 Z0 d3 M7 G% c# u( ^; M/ ~
SysFreeString(itemStr); ; a" h# e3 h( G8 c( F SysFreeString(valueStr);( t |7 s$ V+ o# @& h! Z& y0 W
* [2 p1 B5 _. @2 F
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???4 z7 J* L3 ^* ]; I) r& Q5 w2 R2 a
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???? ( X7 e1 l9 t$ z( Y, E' U* @2 w+ C/ M1 j2 b$ K+ p7 o# c' p6 Y' V9 c
2 H, N3 O( ?+ p, K" c: q3 q7 \2.这是request的程序8 z; Z3 t: v# i" ~
// Request a value from Extend$ _7 D3 j# l: B& o
//) m$ W6 D1 P: K5 A4 P4 Z
// Initialize the variant that will hold the BSTR. Set the variant's + y/ O1 H$ V8 G- K1 _// type flag to indicate the fact that this variant holds a BSTR. Place the 1 u9 O+ V& I7 R8 `( J// BSTR into the variant structure.* Z* _( z2 g5 Z+ j, O$ [
! c1 J: M/ N' Y1 k2 Z6 C requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); , W* c0 G! O! m, g- U) } 9 c0 ^( Z8 C4 u$ Q- \ itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");0 r/ Z9 R! T7 F
VariantInit(&requestVariant[0]); 6 I2 r, G" W8 Q3 E( Z
requestVariant[0].vt = VT_BSTR;% y1 A9 j; k" i* j+ L5 [/ M
requestVariant[0].bstrVal = itemStr; 0 T4 `' D8 m6 J1 y / U* @; D: a- _ topicStr = SysAllocString((WCHAR *) L"system");8 S r+ n% Z0 E$ ], V
VariantInit(&requestVariant[1]); 1 F% E W: x# ]* K, }" U1 f$ J
requestVariant[1].vt = VT_BSTR; s6 C9 H& ]* k$ t) t; @: z requestVariant[1].bstrVal = topicStr; 2 ~ b+ r9 r2 E; k8 P# r1 @& L; Z. Z) W% [/ l+ ]2 l/ @
// Set the DISPPARAMS structure that holds the variant. 2 Q8 h( W# y, e9 k1 g0 I' X3 w% g3 }* @/ a3 Y6 s& r ^% G3 }9 _
dp2.rgvarg = requestVariant; ; ]" A U( W: t, ]4 a dp2.cArgs = 2;" S/ t0 j& L7 L! X0 `; Q4 o
dp2.rgdispidNamedArgs = NULL;" v. C2 _) v4 ?% O! k, F4 V
dp2.cNamedArgs = 0;7 u% [% O% b4 b r: G
% v$ l# O; F- D6 w; S+ T var.vt = VT_EMPTY; - ? P. G6 G1 Y9 ?& G9 M6 L" T9 y6 [2 C3 I
// Call IDispatch::Invoke()8 S9 Z) \- i/ e& @. ?. m% \1 X
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hr = m_pDisp->Invoke( , Q+ v7 \" }: [/ W' `8 O' l1 L0 i requestID, ' j! T7 | v6 z IID_NULL, 3 s v' F: i& D4 s6 \% e& _5 ~ LOCALE_SYSTEM_DEFAULT, ; [" l3 ^6 P# n( p DISPATCH_METHOD, & i! h. |1 W, ~ &dp2,; P& Q+ m7 | |" P
&var,4 G9 |* f, Q3 A( D
&ei, 0 g% _0 B" g& C3 ^! Z8 l &uiErr); 0 M, i. _( u5 E# o4 ?' p. G; D; b8 J. p7 d& J
SysFreeString(topicStr); + ]# H2 a3 G6 q$ r9 l- H- i SysFreeString(itemStr);2 d; N3 c1 i- o& y5 U+ \8 Q
请问该程序是获得extend里面的哪个值?8 o# h0 q& ~( [% h; n8 F
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????