/ x9 f0 \( ~: C- @ hr = m_pDisp->GetIDsOfNames ( % ^% C5 o! p7 E, T8 L9 E( J IID_NULL, // reserved" t3 Z/ b s# q' H
&Name, // Array of names to get IDs for& f- Q) ^+ H8 r7 U: M3 z
1, // # of names in the array, @; O9 l- n2 g5 V5 |
LOCALE_SYSTEM_DEFAULT, // System locale & o0 q* ]3 {3 F# K) `! O &pokeID); // Array of IDs to fill on output: z- ]$ O+ [6 ?/ L) U& J
/ {. w) y( K, G- t! O* \9 O& {
if (hr) ; e! y& f7 r1 ~; A) X9 y- q5 y# { {1 r; s0 P# O5 X5 R9 A0 G+ _! f
MessageBox ("Get Poke Unsuccessful");' G0 N, z. E1 L; W, i2 L! }
return; & [8 a6 o+ J/ V: C }; t& K0 k) c& r; }& i P
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/**************************传递数据给extend**************************************/ : j* C1 j& ]6 _4 l pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); u* O7 | i; a: \3 ?! g; o
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valueStr = SysAllocString((WCHAR *) L"1232"); 7 l( N/ W3 T/ |1 ^/ L o ? B& n VariantInit(&pokeVariant[0]); 9 K# T; n+ E, \3 r0 D& \7 D pokeVariant[0].vt = VT_BSTR;9 p1 `$ t% z7 }! e5 o0 q/ I
pokeVariant[0].bstrVal = valueStr;0 m; ~& A5 l1 O, W* m
- }# S3 u% F' ]
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); , P: M% v; p, L. I! l% c1 P2 J VariantInit(&pokeVariant[1]); & `( a0 u5 f' @" }2 w
pokeVariant[1].vt = VT_BSTR; 1 W# }& N! {6 H pokeVariant[1].bstrVal = itemStr; G1 z* c' R# K* ]5 x
# K; W& S1 K {5 `
topicStr = SysAllocString((WCHAR *) L"system"); ; A9 B0 C3 x. D% N0 A6 v VariantInit(&pokeVariant[2]); 5 Q# G- J/ [( F, ~# H3 z' n pokeVariant[2].vt = VT_BSTR; 2 m; f% g1 g& U" u) j pokeVariant[2].bstrVal = topicStr; , @( j& c! w" ~) f1 m ' n/ w$ G3 [0 b// Set the DISPPARAMS structure that holds the variant. . a- Q7 h2 b7 H" J 1 w V7 K t6 D6 p! A) _+ ~' k; z) { dp.rgvarg = pokeVariant;& Z, |5 n! ?- N ]& s0 `0 A6 T
dp.cArgs = 3; 5 D' v9 i1 t& Z9 a( |, E dp.rgdispidNamedArgs = NULL; 5 R$ h ~* [, d0 f0 x dp.cNamedArgs = 0;# ~# B( B* P4 p8 R. d6 ^' g* ^
! R8 Y7 _7 z3 B. _5 U
// Call IDispatch::Invoke()/ A5 L: Z# A' G6 L5 c: r% N
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hr = m_pDisp->Invoke(4 c( g0 h0 }8 e, |7 y7 k
pokeID, 3 h: R! Y: x: e/ Q IID_NULL, $ \( a6 _# K' B+ N LOCALE_SYSTEM_DEFAULT,) f3 h% u( O# p2 i
DISPATCH_METHOD, 4 F/ t3 k# q4 I2 P2 I4 T7 a &dp, 1 R6 q: H! m2 U4 s8 \ NULL, / T) X3 o3 c3 V$ H# P &ei, $ ? H! B( Y7 J, j &uiErr); 2 e* r7 q- ]+ B. }5 t6 a * J- n# X. L1 R" ]+ Y2 m7 h5 Z SysFreeString(topicStr);2 w$ W4 L3 S+ _& ]& `# {2 ?) D
SysFreeString(itemStr);7 E6 `7 R1 a( U- |" H2 c! N
SysFreeString(valueStr);4 x0 w9 u9 T; h% m1 F
/ } K: @" t) v% j: m4 c# ^
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??? # V) s3 o; j) n! h J7 Z h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????: c7 N* S& m3 O3 o4 ~! k+ Z- K
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2.这是request的程序 ) l7 m9 ?$ j9 ?5 ~// Request a value from Extend ! r1 e3 x0 H+ p* m+ \; R# S" Z- ^3 T// 7 ~2 e/ k; x* T4 k// Initialize the variant that will hold the BSTR. Set the variant's0 A" l* X& V9 [+ l
// type flag to indicate the fact that this variant holds a BSTR. Place the - q1 t- k; _$ h4 q) X' y; H$ U, w' q// BSTR into the variant structure.. L5 r, X/ j! O6 d4 }
, Q/ M- |' C h) ^: Z6 x- g requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); ) p- I, W' U( s: D. g, z' O- h / }6 V6 \" B1 s$ R0 ?2 U2 {5 T itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");2 w* L m( K+ C7 b2 O
VariantInit(&requestVariant[0]); - v) Y- a& C" t5 V requestVariant[0].vt = VT_BSTR;% r8 Q5 U% k2 V. ^( p/ u' n# G
requestVariant[0].bstrVal = itemStr; # v' n( r& Z& F8 @2 ]: e0 G 7 f( u) W1 s8 ] topicStr = SysAllocString((WCHAR *) L"system");, a# _, Y `8 ^* v* O; x
VariantInit(&requestVariant[1]); 9 f; u2 d2 j" c" {4 X4 W requestVariant[1].vt = VT_BSTR; 4 N) z7 y8 R" B) y' u. |9 Z; N& K requestVariant[1].bstrVal = topicStr; ^) ]5 `, ^5 H M! v: s8 l
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// Set the DISPPARAMS structure that holds the variant. : {9 r) P+ B3 g0 ]) l n " F! Q/ F H6 e7 O, U dp2.rgvarg = requestVariant;2 Z3 Q( E' N7 D6 o" [
dp2.cArgs = 2; ( r& m8 k% E4 I$ @+ m0 v dp2.rgdispidNamedArgs = NULL;% r+ B9 p* B9 w) V @
dp2.cNamedArgs = 0; 6 s& j2 f/ j% L' j , N/ t) m$ Z" e var.vt = VT_EMPTY;# `$ N1 F! W& b3 A2 V
1 T" U7 ^, c2 M1 I( |0 T// Call IDispatch::Invoke()) a4 O' L8 Y4 f6 x( |' W
0 G. ]0 H. B9 @. e" J+ ^, S hr = m_pDisp->Invoke( 1 J1 g6 d2 M1 ~* _, b4 E9 C7 n requestID, 2 G! _* t V" h0 C- z9 e( p IID_NULL, % w' n% ^4 \% j1 u: l/ c' J, j LOCALE_SYSTEM_DEFAULT,/ Q) v9 R" g1 k% \7 N( ^* ?: ]
DISPATCH_METHOD," Z6 ~/ N) A( R, {+ C' F
&dp2,4 {9 G% ~; k/ M
&var, 2 t: ^: r! ?, R2 q &ei, D' s- q" `0 ]. d; i# O; [0 F &uiErr); b0 i) }8 D+ k" J' b' @ / c* i" g+ N/ _: ^4 i SysFreeString(topicStr); 8 `, q' p' O3 m) B' ~# m SysFreeString(itemStr);! Z7 q9 {. F4 \+ N5 r
请问该程序是获得extend里面的哪个值?: T" R) |: y+ j3 @4 y# x/ G
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????