! i; [5 l3 k4 [% b# q! `# \# ?; m// Call IDispatch::Invoke() + R. m( n4 G8 E5 `/ i& z: p( X2 i4 a8 q6 U5 I8 p
hr = m_pDisp->Invoke( # {5 Y% I9 ]! Q5 l/ @ pokeID, % _0 i9 N, H9 Q2 E8 y IID_NULL,$ ]$ E) C# l1 \/ A: z7 N
LOCALE_SYSTEM_DEFAULT, 4 x+ r( e( c1 T' I* ^6 `! d5 j DISPATCH_METHOD, # A6 g/ l) \' ^ &dp,% w D$ ]" G* s+ P: p, @. H
NULL,4 c) G( O% n2 \ \& z5 ?" @% r
&ei,! m1 }' {! ~# l
&uiErr); 6 e0 B R( m# M& _# M/ D. o6 P. j& x+ P2 T6 p$ S N: }/ N
SysFreeString(topicStr); ! r ]- d8 a G2 J ?5 J: l SysFreeString(itemStr);3 [4 t9 I1 V4 h3 s2 I j# ?8 K
SysFreeString(valueStr);" {# O- b; B1 q. @
7 ~! y! Q9 p/ `4 n9 R+ X
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??? 8 r7 u8 J, n+ h3 O7 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???? y* p1 B* W: Y1 f8 v& d, C6 H
2 o5 S" n( x0 i! W
6 \% j, i+ |, v2.这是request的程序 ; U3 ]: b8 q9 B5 v9 K// Request a value from Extend / f! }: {0 B8 b# N5 A+ V- G" W//5 p1 t/ B* {7 t. Q0 V8 q
// Initialize the variant that will hold the BSTR. Set the variant's+ Q3 ?6 Q' Y* c* f# \3 L
// type flag to indicate the fact that this variant holds a BSTR. Place the$ d! H( N$ H' u7 W
// BSTR into the variant structure. # ^# q( H. v. c- X/ z# B1 D 1 Z' k8 ]' n: V+ R% d$ A- o! i requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);. b4 P; x/ N2 S1 c: A8 ?6 {
" o& {+ a$ d# y. R0 B) M) _. d itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");9 n( u/ ^. e4 f/ T7 [1 }& @
VariantInit(&requestVariant[0]); ! V, \) o9 g/ @. p- N. D" z u
requestVariant[0].vt = VT_BSTR; 4 y; r2 Y8 u6 x requestVariant[0].bstrVal = itemStr; ) r; x8 e* B; |% {( k3 D1 |. s* I5 r3 @! ~
topicStr = SysAllocString((WCHAR *) L"system");) o: G T5 S s* q
VariantInit(&requestVariant[1]); " C3 z5 ~: q% U5 d
requestVariant[1].vt = VT_BSTR;/ b8 o) h7 C) E
requestVariant[1].bstrVal = topicStr; & L( E9 \ L _# i. ` 7 @' r6 [7 m& ]1 P// Set the DISPPARAMS structure that holds the variant. . U+ d) p" s: I, K+ {. A3 y7 [ - P5 ?, a& T! C5 K0 D1 e* C dp2.rgvarg = requestVariant;, X7 h, g4 v- ]- C9 c
dp2.cArgs = 2;* D/ I8 z, r& N7 p- N/ e
dp2.rgdispidNamedArgs = NULL; * j7 _2 l, ?" m5 c5 X- J dp2.cNamedArgs = 0;* g# J U a; V2 F
. `; ~. q7 K; _' A% l% {1 o var.vt = VT_EMPTY;% ?+ K. z9 D& |3 T
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// Call IDispatch::Invoke()6 @6 | E3 v, l7 R( d; |
3 o/ z. @7 {: z5 }0 I hr = m_pDisp->Invoke( " M, _) T2 L! n. M: f" ` requestID, ' m+ \9 e# i+ v. S3 J IID_NULL, + h/ q4 p; f G+ v" O LOCALE_SYSTEM_DEFAULT, + |- l2 M1 U t9 c% B DISPATCH_METHOD, 7 J) Q% v4 X( d. w% x' y1 y; k &dp2, ' g# N0 _8 Q/ N" T1 T: y &var,* q# P4 U( U5 F
&ei, 5 O* [7 }5 X8 B9 f6 @. N) g5 @ &uiErr);1 W+ R5 U1 }+ ]# s9 P0 S
. L. ?: d( N6 f SysFreeString(topicStr);) Z; M' C% W9 V" M9 e; T
SysFreeString(itemStr);0 f' c0 m' D$ _* X0 {
请问该程序是获得extend里面的哪个值? 5 z; u \ b; Z8 b' w3 p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????