3 r( U- o# D% g hr = m_pDisp->GetIDsOfNames (% p+ Y# b9 I2 r
IID_NULL, // reserved 9 T3 s" v5 ^1 d& L! S) X &Name, // Array of names to get IDs for % o& H8 n: J! X) B! q* n0 c 1, // # of names in the array / f! @3 n; w# r# _! P, r/ _: E LOCALE_SYSTEM_DEFAULT, // System locale ( B- x- |+ [7 i. ] F# V$ B% {6 a &pokeID); // Array of IDs to fill on output 8 t% @( Z. D$ w# O2 z 8 K% H; O* |* _
if (hr)2 G1 M1 r: g `8 M( [
{ 1 s6 X* l: g+ ` u MessageBox ("Get Poke Unsuccessful"); & `5 }* ~& i' O0 X7 _3 V return;6 C6 H% {! C& ~! v* P# M
} i+ ? b( R" g- P) U9 G3 w- k6 Y- p8 r5 W+ G: Y
/**************************传递数据给extend**************************************/1 O; J" P( A7 Z! q; S( z1 T6 y
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);+ R3 F: k! _! y V: N0 L
, e/ W) W# z* ^( g- N valueStr = SysAllocString((WCHAR *) L"1232");! A8 l ~5 s2 h6 d% C* O0 U
VariantInit(&pokeVariant[0]); * }2 x5 D2 g1 _/ B
pokeVariant[0].vt = VT_BSTR; + \6 U* k s' m8 K3 P- g' B4 o pokeVariant[0].bstrVal = valueStr;% }7 a* ^$ L$ v7 v+ ?
( i5 u, K- P( D9 v2 N
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");# ?- l7 ?/ e9 y( T$ ]8 X, i
VariantInit(&pokeVariant[1]); ! C3 u$ P! r: k/ y
pokeVariant[1].vt = VT_BSTR;! S( u- g& B& m& k8 n% n
pokeVariant[1].bstrVal = itemStr; " `" |7 [! P( Q/ I9 Y+ ]$ ] / B. Z4 h+ I; r+ p# y2 Q topicStr = SysAllocString((WCHAR *) L"system"); : d- i/ p d: J1 B2 u: u5 a VariantInit(&pokeVariant[2]); ' F7 I/ b' c V/ o2 a) }: f( K, \ pokeVariant[2].vt = VT_BSTR;$ K! V: N1 i" F
pokeVariant[2].bstrVal = topicStr;5 r0 C9 a9 O" ]1 n
, e/ l3 X; {- K1 D+ n// Set the DISPPARAMS structure that holds the variant.4 N9 s7 \* I% N1 D. ^+ G' A
" Z6 A- n @6 I8 \! L7 T5 Q dp.rgvarg = pokeVariant; W% g0 ~# j G; P% k. g dp.cArgs = 3; ) l( R5 z, Z: ^6 |+ L' z! G dp.rgdispidNamedArgs = NULL;( \5 X% P+ ?$ E
dp.cNamedArgs = 0; " m9 _# M7 |6 h) C) M( A- ^5 o 8 s# a' {. e' `5 {1 O! ?// Call IDispatch::Invoke() $ Q$ n% c0 X& _7 Q/ u ( [2 l4 u. G7 f! c. h3 u n hr = m_pDisp->Invoke( 8 H7 Y0 ~2 Q1 Q1 m9 H pokeID,, n: o# f3 K9 I, w' h4 O
IID_NULL, 4 ^- G: n: O" o; F! v" d0 A LOCALE_SYSTEM_DEFAULT, 1 _5 Z, l8 W4 x+ \7 h( Y \' U DISPATCH_METHOD, ( e4 h* L# |4 B" B &dp,( Y" v+ P3 u! T+ \" ~6 v. J' A
NULL, ( R9 }& J7 _8 B3 J" l/ A3 T& H &ei,0 Y* l, \# r4 P2 W) v
&uiErr);+ Z0 I, Z/ ?! F' H6 Q1 q1 n5 N
' Q- c/ w t$ K6 V! w SysFreeString(topicStr); / F5 M% i# c( B& A SysFreeString(itemStr); ! I# @2 Z3 O7 ]3 B+ ? SysFreeString(valueStr); # S5 d8 {! Z1 ~" f1 C- C* f' ~ - u' O# q6 R( w b+ |* \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??? ! {; J. k" Q _# w4 Q O5 I8 E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* j2 v2 j& D$ ^4 N 0 }# t- W% @7 m0 y2 Q/ V) |: I/ q: o: g3 u) N0 z
2.这是request的程序 + t& {( h2 s. u+ v" k" `. g. L// Request a value from Extend 9 M/ q3 v6 n; U0 h//2 Y c$ b3 @5 E. M: C) B5 J$ g
// Initialize the variant that will hold the BSTR. Set the variant's) C, J9 Z1 k' |" u8 J. Y
// type flag to indicate the fact that this variant holds a BSTR. Place the+ m7 o: c8 s; R" b
// BSTR into the variant structure. B# h( U5 k3 r" l6 D- F6 i$ e h9 f) _; P! M$ B: X: b requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);' `$ u2 F7 W+ x/ \1 N
# J1 y/ T5 D# R( g, d% I$ s2 o8 P itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); % X; u( w5 o, n( B$ M- z+ q) h VariantInit(&requestVariant[0]); M' [) ^7 h& Y. `' g; y$ B3 ` requestVariant[0].vt = VT_BSTR; % l( b( \0 f. x! ] requestVariant[0].bstrVal = itemStr;: g9 J. D; ]% l0 b
& o$ N5 J! F; X' ?8 _
topicStr = SysAllocString((WCHAR *) L"system");/ d; W; ^0 T. J- J
VariantInit(&requestVariant[1]); 2 x; L9 d j% g& l requestVariant[1].vt = VT_BSTR;3 [2 J7 M6 c7 J+ d: o. b
requestVariant[1].bstrVal = topicStr;; o0 d& X: q# F: M- P7 `
& J/ x! ^( s- V7 u) C0 L2 T// Set the DISPPARAMS structure that holds the variant. / A9 I. `" Y' c& `# q$ r4 l6 g , u, X V# H7 Z dp2.rgvarg = requestVariant;+ o: ^/ v! R6 b% C/ Y; y
dp2.cArgs = 2; / E1 g( h3 N9 X/ F$ f5 ?0 l( Z dp2.rgdispidNamedArgs = NULL; Q6 C: u0 s# Z' u- D, O3 H dp2.cNamedArgs = 0; ) f9 b! R8 X ~$ a; S5 w - K# {) ~$ |2 A# A var.vt = VT_EMPTY; & O6 s q) Q+ H' i9 a/ r) k6 J+ t j 2 C! L/ D' L' R3 ]7 t& E4 T// Call IDispatch::Invoke()2 v2 q6 ^7 s& U* i* ?1 c
* M" b9 s2 C/ u! `8 N hr = m_pDisp->Invoke( 7 a: i+ @, ~: D N0 I# L, u5 ?0 B requestID, + m2 j( A! {6 e8 R! E0 h IID_NULL, + P; B4 G. Z+ T) t LOCALE_SYSTEM_DEFAULT, ! t% q; k O/ \1 l. f DISPATCH_METHOD, - l/ x6 N& K U: J/ F &dp2, ' |9 v& h) \8 _, q3 @ &var, O2 N) | ]" `- T; k+ p &ei, ) Z, ^0 @5 }6 U% C &uiErr); / B; v3 e5 I( d. o0 d + d' V N, B. w: \: [1 ]- a SysFreeString(topicStr);: i# a2 l& X( f5 i
SysFreeString(itemStr);* w; j* X+ S% c) M1 F/ u
请问该程序是获得extend里面的哪个值? 7 g o% m' _4 B1 E: N6 H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????