7 P' \# ]8 R, T/ e3 { hr = m_pDisp->GetIDsOfNames ( * t T0 `+ V& H IID_NULL, // reserved, t) T1 k( Z; Z }. H* Y
&Name, // Array of names to get IDs for $ j% o$ p, V" k. x 1, // # of names in the array . h9 @, p. u$ _ R" ` LOCALE_SYSTEM_DEFAULT, // System locale; I% \# k2 n1 s. _
&pokeID); // Array of IDs to fill on output8 h) d! g8 a3 j) Q" R; ]% } K
$ h3 n* b/ [9 k) X
if (hr)1 I x4 r( [$ @# T: n
{: m4 W U/ Y1 O" d7 ~
MessageBox ("Get Poke Unsuccessful"); / S. W( o! M, G- H3 V/ C3 R9 P6 p return;9 d- Q, }& ^$ P0 q4 _' l# n
} 9 ~* b% F4 J( _1 U) A) Y$ S; m. J1 i" T2 T; i5 {8 ~* `
/**************************传递数据给extend**************************************/ 6 e8 |; } q1 ], F6 ]6 z pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); / Y j; F$ p& d2 A, \3 I $ a9 b' D: V5 j+ l1 b/ z7 i' i valueStr = SysAllocString((WCHAR *) L"1232"); - w! u2 R* ?" {9 Z! H# x3 z' b VariantInit(&pokeVariant[0]); ; L. y: S" m$ \- x2 f: R5 m
pokeVariant[0].vt = VT_BSTR; * @. v) m7 A$ h' G: U! Y H0 l pokeVariant[0].bstrVal = valueStr; 6 X9 E7 K0 W5 a* w* N) h$ T. ~7 k. |1 ]5 A5 N9 w% _+ h
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");; [' h- G# U$ M0 `+ i' n! w
VariantInit(&pokeVariant[1]); # L/ j4 a6 b2 ` pokeVariant[1].vt = VT_BSTR; 0 g. F6 k& u: C8 `8 r# x pokeVariant[1].bstrVal = itemStr; * d# F* i) @/ E9 Q6 b$ A; |/ j) b! |- s9 G! `) I% w
topicStr = SysAllocString((WCHAR *) L"system");6 A* |- }4 Y! [( S0 p
VariantInit(&pokeVariant[2]); ) o! w6 x% l* N) [& U pokeVariant[2].vt = VT_BSTR; , x% p0 ^! U. j1 w% l pokeVariant[2].bstrVal = topicStr;6 u9 ?" v: z ?( M1 {' W6 h# y
) S( [1 S. z! [ o$ d// Set the DISPPARAMS structure that holds the variant.5 f7 G! g, F0 c) N
0 I/ G. O! t# a; N& |3 M
dp.rgvarg = pokeVariant; % Z, i8 D) r* G1 n4 D+ O dp.cArgs = 3; 3 Y m" @* S6 t8 t dp.rgdispidNamedArgs = NULL; ' ~6 {5 q4 Z* L+ z* ? dp.cNamedArgs = 0; * Z( w$ P8 Y& X5 L; s, [7 k& Y; G& h# l. E7 L I! y
// Call IDispatch::Invoke() I0 f$ c) j$ K* @5 Z/ z. r3 [) B4 x& W
hr = m_pDisp->Invoke( 1 n- ~. s( _* P7 @, p, w+ T pokeID,3 N: @" \' z3 w- ^( Y+ Y1 N. X$ U
IID_NULL, 5 b! C3 a) `& W J; X LOCALE_SYSTEM_DEFAULT, - W& @; o' [! F8 |( z4 C) T DISPATCH_METHOD, ! q) U7 G5 Y) e8 L1 h0 Y2 y &dp,$ _" ^7 G1 Q* a
NULL,. `" ]" d) A2 u0 A' ]: }$ o9 w& I/ g
&ei, : T& O; a2 i: k( M7 x! e5 n0 j &uiErr); 7 I. H9 S! m0 O+ I, W7 U , \ ]! d4 a8 _$ Z SysFreeString(topicStr); ! w# }. E! J; l1 J' r; U$ S SysFreeString(itemStr);* `" J' k' Z5 q) L: L' w [
SysFreeString(valueStr); 0 u+ M2 N# e1 B" K& g' ]3 A- b8 R' ]9 z7 F N8 l) 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???0 k7 W4 a- `$ [' S/ [. j
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????8 \8 s4 b. I0 i+ ]0 w5 w
9 u5 B3 a$ B7 v1 D6 e: c4 m
5 n; ~% M( `; h1 f3 S* w) n1 |# N* V( H2.这是request的程序 : A* g- [; t- D6 H) m/ c* q6 E& I// Request a value from Extend / @" K9 R! ^ x! ]1 G W/// c- Y- i7 N9 X, }& M, k+ c5 h9 J+ ~
// Initialize the variant that will hold the BSTR. Set the variant's+ P1 c9 Z/ \% I7 e8 M
// type flag to indicate the fact that this variant holds a BSTR. Place the5 }/ h; U' d3 G& B5 Y6 h
// BSTR into the variant structure. . _% Y5 U8 M0 E9 e6 {2 R, \" c# a
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);& a- m, i- F' U: t* d+ l7 b1 Y
: ?/ N0 J* _9 d: I9 O% ^8 l itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");: I/ M" F, @6 m3 v
VariantInit(&requestVariant[0]); 9 T2 I" S! o2 B+ w: n. ]
requestVariant[0].vt = VT_BSTR; 8 `/ ^2 Z7 |* X0 Y) y s; z+ J requestVariant[0].bstrVal = itemStr; ' s6 P0 J p- q9 B3 k- u , q: `0 U! z) O& [ topicStr = SysAllocString((WCHAR *) L"system"); . |* v4 @0 |3 Z VariantInit(&requestVariant[1]); ' P) _- [7 i9 E) |5 T
requestVariant[1].vt = VT_BSTR; , s& B5 k6 R4 V( i; } requestVariant[1].bstrVal = topicStr;) Q0 `( ^: ]- o
% H, }( N# C; p; y* ?
// Set the DISPPARAMS structure that holds the variant. - n/ ^& g9 R/ K0 h. K 7 c! Y* v; \- |, C# P5 J( t dp2.rgvarg = requestVariant; / x0 z& c1 l. b1 I+ D* b" j dp2.cArgs = 2; - X* I; n1 F3 j. b1 C dp2.rgdispidNamedArgs = NULL;: G# _& i, U% a! @9 g+ e
dp2.cNamedArgs = 0; 5 a; w8 [7 | ?% Q- z7 k 0 Z" I, r4 m/ q$ C: P* x var.vt = VT_EMPTY;2 J* z. ^& {8 I" O) Z+ r/ s
2 b+ \2 u0 Y* j( `
// Call IDispatch::Invoke() ) K0 d/ R0 [/ @6 f% P , F- C/ A, I* O m/ H hr = m_pDisp->Invoke( . F) L" ]; T) ^/ a' L9 X/ ^1 a. U requestID, # P ?7 a! F4 S3 F9 Y8 S3 U O8 o( e IID_NULL, 2 v$ c) O. ?* | z, E LOCALE_SYSTEM_DEFAULT, / Q6 {1 W$ Y" O9 k" y DISPATCH_METHOD, + G$ U d% B" @% O; W3 | &dp2, : _& I# I. D9 e. w; q &var, - |' k( l% }* B; n5 b: u- w" }8 K# J &ei, . } C- S1 t$ o& R+ \; w% U &uiErr);- r3 ]; b0 x7 m; i- j7 s
( n$ {/ g; [9 {3 j0 g
SysFreeString(topicStr);# @1 A9 t2 }: u! W
SysFreeString(itemStr);, k+ C/ ^4 [/ }# X' T2 J
请问该程序是获得extend里面的哪个值?+ o$ \, k' @( o! j( F y: n0 _
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????