4 M' c) ?: t2 e/ N. k hr = m_pDisp->GetIDsOfNames ( - e1 }6 s/ w* Z' B; ] IID_NULL, // reserved% K! V# c+ |. q4 W
&Name, // Array of names to get IDs for- t1 ~/ n( B& t
1, // # of names in the array ( y. i \7 t: |6 V LOCALE_SYSTEM_DEFAULT, // System locale . X, m+ C7 `6 V! {1 L &pokeID); // Array of IDs to fill on output # M2 a6 ?* [" B ( B& X ~" r) Y7 t3 J if (hr) % `- z5 @2 j w1 y9 ?; l {$ \$ A. h' g6 ^/ a
MessageBox ("Get Poke Unsuccessful");/ o, |' k4 b+ c1 G
return; 6 r2 w4 a" e9 |2 N8 J" q } o9 I: j9 S: x9 Q
9 V! e$ S+ T( ^9 k+ f
/**************************传递数据给extend**************************************/ 1 r) D/ l! M- L7 ^5 _" w) ^ pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);6 {) `5 a- u3 o- p7 \# [; E) @9 z
9 I( |1 W5 s: c# Z4 D1 l valueStr = SysAllocString((WCHAR *) L"1232");+ Z8 E6 m4 M% r3 ~; P% @
VariantInit(&pokeVariant[0]); 9 p; l k# y/ c2 P pokeVariant[0].vt = VT_BSTR;% m( T T: Q0 |; t+ r
pokeVariant[0].bstrVal = valueStr;( q! ]' t, a5 A9 f/ c$ X
! X+ f9 ~3 d ^( S3 z, A4 _
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ) x+ @, r5 t) x% v VariantInit(&pokeVariant[1]); # x/ N% `; _ ?. q3 q
pokeVariant[1].vt = VT_BSTR; & A" G' Y: }7 S4 B" y- H6 L0 }& M6 B# Z pokeVariant[1].bstrVal = itemStr; 0 _1 y: `. @8 X6 R _& ?* t8 c! k# i5 s3 e5 X
topicStr = SysAllocString((WCHAR *) L"system"); 4 c$ e1 n6 y8 Q( S VariantInit(&pokeVariant[2]); * y" X* U: y# j% p5 x
pokeVariant[2].vt = VT_BSTR; $ M6 z0 {" c1 P. z* h4 F" f" d9 C pokeVariant[2].bstrVal = topicStr; ; Z( V. Y7 y$ Y! \- K0 V- ^2 k m, r8 p# c) q
// Set the DISPPARAMS structure that holds the variant. " W' l% ~: e- o7 s4 W5 b; W* N3 y2 w9 r! Y6 Y! y
dp.rgvarg = pokeVariant; 6 g) n( X6 n. ^& \5 b) F dp.cArgs = 3;4 @( g! D8 g! H3 P% Z
dp.rgdispidNamedArgs = NULL; * i$ f: l4 k/ ~ Y" @. i dp.cNamedArgs = 0; # I$ I; T* U% t6 l + Y- k, U9 Y* R. ~+ r0 A+ l// Call IDispatch::Invoke() ( B4 c t/ u. L8 d# x& B2 k; L" U+ c/ z3 R& d, }
hr = m_pDisp->Invoke( + J3 D E: z/ C) }- y2 q pokeID, 2 o- A( |* n- r1 G* H$ V. X IID_NULL, 2 s9 V' e* r9 B! k9 w& D LOCALE_SYSTEM_DEFAULT, 8 @) h v7 T6 b DISPATCH_METHOD,( B, {1 P* R1 `
&dp,& o, I+ [% {" y: x9 H
NULL,9 d% S! ?* ?) N* w! Y* d) Q. T
&ei, 4 y* ?. n8 j+ E. T1 w$ ^+ W &uiErr); 8 P' p8 Y! B$ V- p; M6 C8 e0 C 7 a3 [* T0 |* u+ R' v5 P4 u7 r SysFreeString(topicStr);8 Z( K) E; `& P
SysFreeString(itemStr);2 B S" k& x' B [- v; `* [
SysFreeString(valueStr); " }8 `. q/ u$ a c6 l" |+ S; f . `$ ^2 D) H0 w0 `) Z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??? / e1 }8 N+ }# I( m! i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???? % l" R, m& ]& F0 ]6 ?' n! r3 h7 v' v
/ w2 _, u" k+ x, f" {; C# x( B2.这是request的程序# C/ ?6 l; A1 K$ x" H9 x
// Request a value from Extend " q( V8 K7 k3 x& w, o" ]* f6 N3 k// * K+ x+ a9 P7 R( x5 S4 B" a$ Y- d// Initialize the variant that will hold the BSTR. Set the variant's3 O4 l6 ~% d5 [4 Z
// type flag to indicate the fact that this variant holds a BSTR. Place the3 |% d: `1 [7 o0 t' l, J8 @3 s& v
// BSTR into the variant structure. 3 ]9 m; O; }8 B% R 2 t' L) @# T( k# g* Z: d+ ~$ L requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 8 Y6 j# P6 @4 Z* d: { . h5 H( `$ P6 K5 N/ i
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");5 o( n; e% E. A8 S3 @7 I
VariantInit(&requestVariant[0]); " j! w0 U3 o' I$ e. ^; n3 L requestVariant[0].vt = VT_BSTR; * k2 K: T0 h% c1 C% I5 B requestVariant[0].bstrVal = itemStr;* m6 f" R | J& C% z7 j0 O
$ U4 ~1 F/ i- _( Z. ~9 c topicStr = SysAllocString((WCHAR *) L"system"); ; H, J' l5 f$ X7 N5 x6 B1 l) s' E$ ^ VariantInit(&requestVariant[1]); ) k' B$ U1 {" ]5 A' D2 D requestVariant[1].vt = VT_BSTR; 9 j. U6 T2 K, e w$ ~ requestVariant[1].bstrVal = topicStr;+ i. n- L% Y2 y$ M
& F4 X1 J& R n' p! n0 r# {3 s
// Set the DISPPARAMS structure that holds the variant.& g/ B' y5 @, i
) p o) O0 @9 M( k$ I5 u+ |& W dp2.rgvarg = requestVariant;( c# |8 B0 v; p% ]& d* [2 a7 v. S/ K
dp2.cArgs = 2;1 c( m; c" U6 B0 H3 }8 A4 v# U
dp2.rgdispidNamedArgs = NULL; 2 y, q& H/ e( M0 }, k dp2.cNamedArgs = 0; * B3 m9 a1 q0 ?( b- E' x( w3 g' \ D8 C; g8 t
var.vt = VT_EMPTY; ; j! J% W( n) `$ I C: d) X+ ]3 F( w, y// Call IDispatch::Invoke() $ v8 o$ j, F; H, [) t* h- X0 v' z. N$ j& w2 v3 @
hr = m_pDisp->Invoke(; r/ P2 F$ F8 b# X& D- Y5 f
requestID, 1 q( L, M0 \% W- s- {6 z IID_NULL, 2 G" o' g' E+ w LOCALE_SYSTEM_DEFAULT, ) Q, O' r$ s* h1 y( u) q! a" G$ E DISPATCH_METHOD,. y$ A% @& ^/ V* w1 d' n. [: H% p
&dp2, 7 F G) t" x3 X6 r8 e4 C. m &var,) [3 {+ {, q" |2 ^) U: M
&ei, 9 M6 a+ ]1 J0 O) X% o( O9 o &uiErr); ! P4 U1 t; b" h- E# ~ & y) P) s9 F: P* a- q, _ SysFreeString(topicStr); ( H! Z2 @/ d V$ W; B9 k SysFreeString(itemStr);1 Q4 E* o' _0 {. H8 c1 n: f
请问该程序是获得extend里面的哪个值?) d2 N; q& b; v+ r0 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????