; ~1 P$ m: z4 _& e2 s! D/ ? hr = m_pDisp->GetIDsOfNames ( * k/ s" [1 z( i3 L, x" j6 J IID_NULL, // reserved/ e' P( w* C7 `7 X& s
&Name, // Array of names to get IDs for 2 H2 X K( L2 W% a& |/ Y+ j 1, // # of names in the array % p) z n/ u Z: B4 L% j LOCALE_SYSTEM_DEFAULT, // System locale C) |6 g$ t, P8 q! e
&pokeID); // Array of IDs to fill on output% g4 `$ l- B' K, t* B3 ?* h
- l& Z+ P [7 ?) ^% q s6 k
if (hr), d# P9 }+ s, s ~9 x
{ 8 l' F4 t5 v' l8 _. Y MessageBox ("Get Poke Unsuccessful"); ! O7 o- E6 f6 C6 _) O. d& H% C. Z return;0 h; K: M' j+ k5 T/ W
}3 Z5 F$ F+ u$ P6 ~* ~9 F$ y
1 D: d( K6 B0 k& R; l% V7 f# y5 G. l8 K/**************************传递数据给extend**************************************/6 x& }2 f4 R* |
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); ! _1 V( O$ Y& x( j, x$ a 9 H/ v2 D% T0 E7 h; Q" ]' X4 e
valueStr = SysAllocString((WCHAR *) L"1232");! E1 s( {. k0 V; \/ {
VariantInit(&pokeVariant[0]); 2 {1 M% t: c0 q3 U4 l
pokeVariant[0].vt = VT_BSTR; / c& m! K6 ?6 i% ^9 `8 U3 u! L pokeVariant[0].bstrVal = valueStr; " P X a- K0 r0 k" W* [( z! e, P5 l, v# R1 V; _7 P; t
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");! z0 Q0 P" H! y! W
VariantInit(&pokeVariant[1]); 8 w' ]+ m- \2 V7 j% z0 ?) Z5 L pokeVariant[1].vt = VT_BSTR; & t% h2 q2 G( ~: a- t+ w' h pokeVariant[1].bstrVal = itemStr;) ?% a+ f! R& h3 @$ D
" {; }. V( r& w; _& d# H
topicStr = SysAllocString((WCHAR *) L"system"); " g$ c# ~5 v) W5 W6 r VariantInit(&pokeVariant[2]); % y. {, V# n- g, \ pokeVariant[2].vt = VT_BSTR; . N9 O9 N: E. Q- P" f% h3 r pokeVariant[2].bstrVal = topicStr;/ b+ L, B+ m9 E; ]# H
* u8 ^7 i& {, j% ]! H+ p# Z A
// Set the DISPPARAMS structure that holds the variant. % @* w: K' z) ^; g# J5 H1 G+ ?9 S: ?3 \ x
dp.rgvarg = pokeVariant; # r* R, I: s7 P' H8 p5 t8 M dp.cArgs = 3;% n' w! x. l% U8 ?, S
dp.rgdispidNamedArgs = NULL;" I7 @) Q5 x7 h# _ J
dp.cNamedArgs = 0; 2 e1 l7 _/ ~9 _6 b+ R4 g+ W, M; ~% Y/ U# }6 j; r2 @3 ?1 F# r
// Call IDispatch::Invoke() J0 y; z. v4 V4 w1 X9 J$ ]
- D+ o& R* p2 @9 S8 Q& | hr = m_pDisp->Invoke( 2 z) q, O. Y, x( y9 r5 _, y pokeID,' X( U n2 X! x% R) p# ^# M
IID_NULL, 7 o# _3 @/ F6 {) Z; f: k- c5 m LOCALE_SYSTEM_DEFAULT,9 Q" E7 X4 e2 W3 N6 |
DISPATCH_METHOD, ; A1 c$ ~2 {; @4 ` &dp,9 Y; v3 ?+ [; d9 I- ~
NULL, V' ]* W& K9 m3 G3 r; V
&ei,2 j4 z' }$ O; A% P+ A. G6 y
&uiErr);/ L Z$ c M8 d6 v
9 f- ?4 f& ^. W SysFreeString(topicStr); : X/ X! z- E2 T* o0 c SysFreeString(itemStr); * }9 l, Y: z4 j6 I O3 s9 v+ ~ SysFreeString(valueStr);4 t* D7 W- R/ Y6 X# Z) M: E
2 W) u* ~) n H5 L; p
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???6 p w9 F0 F$ c6 h4 }/ s3 w4 W
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???? # o1 O- y8 M% f % w8 l6 [% t9 L& m. z. F4 v/ I + p7 K4 \+ Q, q( S- y! }2.这是request的程序/ a: E9 U& i: V' |; z
// Request a value from Extend+ D' J0 `' l1 K! @- K$ r; J
// 5 S4 ?* {: y4 h# G. l& O// Initialize the variant that will hold the BSTR. Set the variant's; V) K7 }" y* A' n
// type flag to indicate the fact that this variant holds a BSTR. Place the * R$ A9 V7 z" Q! `! J1 ?3 l// BSTR into the variant structure.2 n& C) N8 j3 z% V) }+ j
+ U I$ a) T+ K% t+ w requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);' X+ d4 j# E5 p. T/ F/ B
7 m* x" _9 G3 u/ _5 m$ S itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 7 D: n/ n: {# v; E/ i8 p/ q a VariantInit(&requestVariant[0]); 9 c, e% G; v% i5 l& S: G: k* d7 Q1 z requestVariant[0].vt = VT_BSTR; 8 h% O2 N4 Y3 {) F8 N( e: } requestVariant[0].bstrVal = itemStr; f8 D+ X& z/ X' ^+ a
' m6 J! i6 t. ^
topicStr = SysAllocString((WCHAR *) L"system"); " d3 S! J5 T/ J2 _4 s* Y m VariantInit(&requestVariant[1]); . E; k5 I; T/ g6 U
requestVariant[1].vt = VT_BSTR; ) C c( k, O* o, }* u9 r6 c requestVariant[1].bstrVal = topicStr; + S: I" u( |. m2 z. {8 X* o+ i& k+ I. ?+ M( a+ ?& R
// Set the DISPPARAMS structure that holds the variant.7 ~! W$ ?: @! N
1 G) C/ A$ L; S; x dp2.rgvarg = requestVariant;+ p2 [5 I9 }; @
dp2.cArgs = 2; & k. f6 X; @6 p, Q/ r dp2.rgdispidNamedArgs = NULL;! O5 ~3 X2 [0 t C( Y
dp2.cNamedArgs = 0;5 j3 `: l" G5 X. ]2 n5 R3 _
# h9 m& s4 V6 F3 a
var.vt = VT_EMPTY; 8 u9 ?* P; u) y- g8 f& U7 {$ V/ H& H; i9 N/ V. _
// Call IDispatch::Invoke()% j) C6 B( U: j
: P2 y2 U( X3 O U
hr = m_pDisp->Invoke( % Z* P2 f6 j5 ~6 E- T requestID, a6 ^* N. j9 J% z1 C+ V
IID_NULL, H" K3 D! k3 S$ Q) ?3 g LOCALE_SYSTEM_DEFAULT, 7 u$ i/ l- F' u7 h) r, I DISPATCH_METHOD,6 v, V3 S8 _# I g n
&dp2,6 [6 y4 _% A. i9 Z: Q, x% v. i
&var,$ P' _! I, K2 ?2 v
&ei, ' {$ h1 s" k+ g" }) R &uiErr);! O5 n l! t8 O4 z4 ^9 z; f0 x
8 U' p; x) d; c$ y5 N SysFreeString(topicStr);" T6 ]+ e/ F% P& G% D+ o/ m2 m6 p
SysFreeString(itemStr);% ]% f+ q- P. B" `/ u
请问该程序是获得extend里面的哪个值? - F0 o# r; U$ G: Y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????