; @& f5 w h% t6 [' T! _ hr = m_pDisp->GetIDsOfNames (# a, D: d8 ~8 a8 F
IID_NULL, // reserved$ E& H& A& `9 j0 g( \; f9 W
&Name, // Array of names to get IDs for0 A: x# x2 }9 N* B* s( W( d6 k" p
1, // # of names in the array - V. E! {; s6 m" u# }7 V LOCALE_SYSTEM_DEFAULT, // System locale 2 N+ N( t/ q' N. |% Z &pokeID); // Array of IDs to fill on output$ M5 e* R) G! f) _! O# g
# a) |) ^: D0 `) w* Q* d6 e if (hr) 4 j. Y0 Q' g5 ~6 i6 U {3 |0 X: X7 o |2 j- d/ ?6 F; W7 Q
MessageBox ("Get Poke Unsuccessful");2 f7 x+ N' \6 i& |7 w" d' H& F: V
return;9 g4 a( Z% S6 G1 [' }0 Y
} / z% z5 M9 ]2 z" l U5 {$ n$ v& p. H! h$ @9 Y: z
/**************************传递数据给extend**************************************/ j8 V" P' k5 j; K1 U) `
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); , @% b0 h! k+ i! ^2 o& k2 ^8 H$ U% p - _! t% `( c' W6 I( p# B( ~7 ] O* ] valueStr = SysAllocString((WCHAR *) L"1232");- a/ N4 X- [$ j5 D/ S
VariantInit(&pokeVariant[0]); o& W! W- O7 B w O
pokeVariant[0].vt = VT_BSTR; . s7 V I5 ]8 s& D" y pokeVariant[0].bstrVal = valueStr; ' D0 q7 r/ T" }/ J5 ]3 U5 c& k$ ]7 s3 W3 _8 t) @( g/ }$ b
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); & F" N: h$ t" A( q9 u. S VariantInit(&pokeVariant[1]); 6 b1 ^2 r( {5 X3 J% K0 M# g$ k% X
pokeVariant[1].vt = VT_BSTR; 5 [+ ~" M0 H" t# ]5 S& y pokeVariant[1].bstrVal = itemStr; / H. \1 ]+ a1 Q4 F+ m+ ]1 h3 f+ D" Q4 c/ `. ]( p6 t$ a
topicStr = SysAllocString((WCHAR *) L"system");9 C% `+ I5 G) @6 h, b) F5 P5 i* U
VariantInit(&pokeVariant[2]); - _% K/ t4 s+ U! G1 A pokeVariant[2].vt = VT_BSTR;6 z, L* ~* D8 H# p+ l3 ]
pokeVariant[2].bstrVal = topicStr;3 _& i6 s: ~# e8 N* X
9 C q; {* W# \6 q9 C
// Set the DISPPARAMS structure that holds the variant. 3 u0 s* X" e' a/ n7 O8 [1 E8 | V4 U ; q# _( f P3 q8 ~ dp.rgvarg = pokeVariant;3 T6 B) _& T0 F6 r
dp.cArgs = 3;2 f4 w% p: Z7 i& E' U4 @
dp.rgdispidNamedArgs = NULL; @4 d/ N9 Y( V7 t
dp.cNamedArgs = 0; ; b& d0 l+ n$ m( I: _: Z& m2 v+ s# M7 U4 u# P$ u+ p8 P% Z
// Call IDispatch::Invoke(); [1 o& s' f5 {: @1 v8 u' B! c
6 U$ C/ w- Q; e2 R hr = m_pDisp->Invoke( 7 k2 w4 c3 u% n. C; p3 o& g: E pokeID, 5 s$ E% R$ m2 ?1 t IID_NULL,7 t: o0 e7 g Z5 Z2 H6 y8 R
LOCALE_SYSTEM_DEFAULT, 6 Q! w% l( y+ D9 N. y DISPATCH_METHOD, a* o9 W2 `6 ]' d8 C6 o+ m &dp,, O. p. j" B) P2 q% ?3 I
NULL, 2 [4 {: ~8 L2 `2 q &ei, # `" K2 o% V3 S6 h$ W2 E &uiErr); ?8 S+ x- n. c
/ e* G4 j- U, e6 N SysFreeString(topicStr); + |5 d; K5 f- M) ]' o9 r SysFreeString(itemStr);, N1 X# C: o7 R
SysFreeString(valueStr);% |. U+ S' @3 v; o: g# q* m
/ \5 v7 ^- j6 J8 j2 n9 j6 a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???2 E! w+ V( V% p' n
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????+ T* A3 ]) q, B/ T
8 {4 f7 U5 B/ J* n
+ T* H; P* E% l. s3 w
2.这是request的程序3 m+ T; B( U6 n$ W, j
// Request a value from Extend 8 x* O& r+ s. w( @! N// r% Q; ~% Z) K7 T* K. h7 j
// Initialize the variant that will hold the BSTR. Set the variant's/ A8 h2 G. ^' x; X' W" X
// type flag to indicate the fact that this variant holds a BSTR. Place the# j* @" k8 u9 W0 w9 e& N
// BSTR into the variant structure." _, k! D- `+ ?
- q0 s3 N/ p! u r* O
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);' x( Q2 c( n: M1 h& x) i* t, ?
0 C& m: F+ B# g7 e6 g. S8 A
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");7 ^+ V; }! r( r1 q8 z' {
VariantInit(&requestVariant[0]); / Y r8 s6 X( l4 [! m- I, b V+ ~6 I9 }
requestVariant[0].vt = VT_BSTR;$ b2 L2 v% ^6 J8 w0 _' F
requestVariant[0].bstrVal = itemStr; ' ~7 D; ^/ i S8 o" M! B2 Y0 ^, k5 _+ x$ B
topicStr = SysAllocString((WCHAR *) L"system"); ' ?/ C* T" s7 y' S2 s( q VariantInit(&requestVariant[1]); ' W( [" I# X: V k
requestVariant[1].vt = VT_BSTR; ) G; E* ]* W+ Q( E8 L( F& K/ Q requestVariant[1].bstrVal = topicStr; 8 X4 {, c- F. R* F+ P5 @3 B2 o9 |" w& [
// Set the DISPPARAMS structure that holds the variant., `+ s6 }. W6 r3 [2 Q, l: e3 x# E
$ n3 O& y: a/ o. g2 O& ?
dp2.rgvarg = requestVariant;6 p5 T# t' z8 Q1 @! h
dp2.cArgs = 2; 6 a) b0 _4 u; Y: D+ H dp2.rgdispidNamedArgs = NULL;$ f7 M( T* S, G9 K
dp2.cNamedArgs = 0; / P+ |$ s& T! |8 Q) C. U ) k- X6 N* m) u+ ]8 z6 D6 X6 L var.vt = VT_EMPTY;& F V/ S! f+ X3 [, K! v( {2 C
: Y( U1 b; C$ k/ L. Z6 N// Call IDispatch::Invoke()' K K( j( \" ^' T$ j, K
. `- w' l5 `- b% B4 m( Q* z hr = m_pDisp->Invoke($ O% K/ C% |3 S) R% T
requestID, 5 h G/ i% Y% r! U IID_NULL, 9 a6 d0 e( J. Z/ q+ I7 a/ ] LOCALE_SYSTEM_DEFAULT, ! c2 o w) S( ?% e DISPATCH_METHOD, 5 E2 L7 G% S; k0 D. U- S) F6 e6 w &dp2,% o5 e7 M/ y/ |
&var,( T8 _; O% [6 n/ D0 c& X
&ei,/ ]/ m* X0 c; t# Q0 w; N2 k
&uiErr); % d- T' p% k5 ?% J0 _& ?5 ~$ A+ \ * n! [, t- n4 g! r; c SysFreeString(topicStr);' n' U9 _& w$ I" r" ^8 Y7 V0 g$ _
SysFreeString(itemStr);# N) r n1 z$ I* p# |
请问该程序是获得extend里面的哪个值? 1 y+ p4 \6 D z, t. t1 W" L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????