( {# F! x( F) C6 [& n hr = m_pDisp->GetIDsOfNames (2 T4 |8 ]; Z( W* i$ T
IID_NULL, // reserved0 H% l, V T8 u% k5 N
&Name, // Array of names to get IDs for . t, r8 S% \8 ]; |1 W! C 1, // # of names in the array & q/ O o9 a1 z& x8 E7 @- S LOCALE_SYSTEM_DEFAULT, // System locale) } P! U' t, [. W8 N" P. Y
&pokeID); // Array of IDs to fill on output1 ^, M5 \) e/ M$ V4 A
( D( f0 K5 p! O. ~: Y9 V# S0 R
if (hr) 8 E2 N! k: p6 y {$ w( @1 u, I! y7 ?1 @6 C
MessageBox ("Get Poke Unsuccessful");$ E. L9 \3 y( ?# S
return;" } m+ m4 r6 e. a% [6 Z4 [. m9 q6 r
}* y( C: E/ R- n" s
7 ~) ~1 R5 G9 d7 Z, t5 J+ ]/**************************传递数据给extend**************************************/ - o: i A q( G \: c pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);: ~3 C) `6 _9 P- p- C# |6 w6 J4 O
; c7 s1 t. L- O valueStr = SysAllocString((WCHAR *) L"1232");, Z/ S6 ]3 L0 u; c1 H
VariantInit(&pokeVariant[0]); " E9 u- @4 w1 v5 r+ A pokeVariant[0].vt = VT_BSTR;* }6 H: P) R2 r. u! ~* d' U3 k
pokeVariant[0].bstrVal = valueStr; ( H% ~" T; U2 ~* {. X! D o% L+ ?. t. x itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); " [4 @8 c; L! b8 `/ ~ u VariantInit(&pokeVariant[1]); 5 Q2 C# @, n, D0 g: o
pokeVariant[1].vt = VT_BSTR; . i. X8 L/ y: c- \" a X. \" h pokeVariant[1].bstrVal = itemStr; / l! v! s+ X8 r& m0 P$ C ! h: n7 O: y& i+ V$ o topicStr = SysAllocString((WCHAR *) L"system");6 R% X5 }# U, _ k( S3 q
VariantInit(&pokeVariant[2]); " Q# u/ T8 E7 N0 w( v/ ]
pokeVariant[2].vt = VT_BSTR;& y; e$ B/ o \0 T& m
pokeVariant[2].bstrVal = topicStr;" g5 l" A ~ L/ i1 j
/ X# a% j' A9 w; e: n0 `0 M+ v// Set the DISPPARAMS structure that holds the variant.2 ~! ~$ d0 O A5 D# ]# e
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dp.rgvarg = pokeVariant; " W& s. e& I: b( b/ P dp.cArgs = 3; 6 w+ o: n6 g+ g1 a3 A" Y dp.rgdispidNamedArgs = NULL;! o$ ^; r+ X- W: j( t* L
dp.cNamedArgs = 0; U9 `9 h2 C- a" n
4 M# G9 V2 Z2 R6 i h3 v/ U
// Call IDispatch::Invoke() 4 j) t$ p5 ]! S# U/ o, C+ W- n7 |" d3 d$ d c+ z5 d1 z( A" q) }. J
hr = m_pDisp->Invoke( # S! } \- q+ r+ w8 B) I0 N pokeID, " j d, Y& d3 v IID_NULL,& ^' c- K9 ], H" P' x
LOCALE_SYSTEM_DEFAULT," t0 ]7 D. [" q# ?9 q
DISPATCH_METHOD,# [8 J B/ p- G$ ~! z
&dp, % U( R% W/ V* A) a) ^" d NULL,2 r( W g: O4 w. }" g! I$ b2 ]
&ei,0 m: i# _3 f0 ]7 j6 ^
&uiErr); ; h3 J7 y( S2 B2 q* J& j% ?- s + S+ Y8 O2 e- Q$ H( t5 h- T SysFreeString(topicStr); 5 K$ F* C( w! B1 \: Q. | SysFreeString(itemStr); 1 _$ _# C$ x; R% I9 g* x SysFreeString(valueStr); ; b( y8 C1 H: P" D) ]/ i* y9 X( r 8 J; @7 |4 Q$ _& m& G+ v/ D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???$ _: h! ]2 ?) _' I8 ~
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???? 0 R& a" }7 x( W" n* u- n / j* h/ M/ _) o) G ) x, C1 w# q: z2.这是request的程序 9 ^# B# R$ b5 |1 m// Request a value from Extend " |* x3 w; I$ n* s// " v/ E v# M& _1 p4 S J% i// Initialize the variant that will hold the BSTR. Set the variant's ; H7 w# Z5 I. x2 c( [$ H& m# g// type flag to indicate the fact that this variant holds a BSTR. Place the- t! n8 ^1 [: {" |
// BSTR into the variant structure. * u4 n5 h5 l/ o8 q" g. \* j ) a3 S& X+ c, k( ?- v0 c* c3 W% \6 W requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 7 j- c1 I% j) Q. _/ X0 I6 R& ] 7 z, m Y2 d9 b
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");8 X3 s1 H' z. G7 Z6 d
VariantInit(&requestVariant[0]); ( q3 Z2 f, R0 s
requestVariant[0].vt = VT_BSTR;* N% t, H9 I/ m$ F! }1 I
requestVariant[0].bstrVal = itemStr;" \; p# r( }+ `* t% B