2 o/ Y9 F+ ?/ m* j) _( \1 m; n hr = m_pDisp->GetIDsOfNames ( / [. \2 j: b7 q7 l4 Q IID_NULL, // reserved+ ?! m* C" M- I, W
&Name, // Array of names to get IDs for $ Y% c$ U) Z& o e) E9 g 1, // # of names in the array. h% K; \# K# ]: E0 t$ Q
LOCALE_SYSTEM_DEFAULT, // System locale ( }# P; x P5 N! q. c &pokeID); // Array of IDs to fill on output: q6 l0 f6 q% O, j: t1 ~
0 R2 {; P: Z4 F' \ if (hr) K, u) {) C# j) @
{. U- q/ N; H' I- Q* V
MessageBox ("Get Poke Unsuccessful");' M8 b6 A" E( o
return; / S6 ^. Z7 Z- {8 t% Y }- Z2 z# U* M! l. F$ b1 {
7 ]' X s* I* N" W0 t& X/**************************传递数据给extend**************************************/ " y+ X+ s1 ^ i& [7 j' @9 S9 A pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);# N5 J# r- s, O5 s! [
; j$ g3 T2 d1 o* v4 w. |& s
valueStr = SysAllocString((WCHAR *) L"1232"); & q3 X$ K9 B6 e7 g6 e# u VariantInit(&pokeVariant[0]); 0 v- E! C5 E5 w: F. W% {
pokeVariant[0].vt = VT_BSTR; # k0 V+ Z( x: a pokeVariant[0].bstrVal = valueStr;3 i/ F L$ K: m$ ^5 g5 \- p! Y
7 Q2 O3 a2 n7 ?5 K4 { u+ L6 k9 w
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); / h9 m- x. }6 ^+ G: S VariantInit(&pokeVariant[1]); * r8 Z1 Z6 g9 M' z* t pokeVariant[1].vt = VT_BSTR;, F5 ]/ p5 O+ l/ D* G4 y% @. c+ A
pokeVariant[1].bstrVal = itemStr; ; ?, |' D9 k) q5 `+ `8 q6 {/ _ 8 A1 f' s" P6 {* ]( a topicStr = SysAllocString((WCHAR *) L"system"); / ?0 |% s1 x# V8 I x3 M" K VariantInit(&pokeVariant[2]); ) ?9 b2 u/ F- s, p2 q3 Y' L pokeVariant[2].vt = VT_BSTR; 1 k+ d. U& T- {& G pokeVariant[2].bstrVal = topicStr; 5 w' Y z' G' I) @9 H2 z- f! R: S/ T, G
// Set the DISPPARAMS structure that holds the variant.$ k9 X+ _7 A& [1 E) J
+ b% e7 s4 P. h T
dp.rgvarg = pokeVariant; , ]) Q, E: C8 j* T) }0 t3 H9 p dp.cArgs = 3;" n2 Z: c1 S% I) h; _, j- p ]+ K
dp.rgdispidNamedArgs = NULL; & K5 G* C) C& F3 \1 H) Z# U) V dp.cNamedArgs = 0;$ r( i6 h/ {. V6 z8 D
2 @+ A5 |; h" D. d1 X) Q
// Call IDispatch::Invoke()( y9 E0 d2 g$ M$ Z- T4 t l
! d3 j7 w+ B8 A# ~5 T% C) _8 q
hr = m_pDisp->Invoke(5 f" \- V, O- n9 w0 e. e
pokeID,4 ?6 h( f/ Y" j3 F# h# p
IID_NULL,: E- V) z" L9 e! B3 X
LOCALE_SYSTEM_DEFAULT,8 E: ]9 B, R3 _& l
DISPATCH_METHOD, 3 ^! |$ @: i, n" x! \ &dp,$ D9 H# w; @) t& H5 k
NULL, / F" w7 K& J# |( G( O5 |1 T &ei, # `: {1 B: F ^2 ]9 `% y' d5 l# n &uiErr);6 H4 S- x7 G" M o$ B
7 G5 u2 w2 W9 T7 i& D3 q
SysFreeString(topicStr); , O" d! l. H. U- ]$ F SysFreeString(itemStr); ! M) ^5 }" }/ D4 o SysFreeString(valueStr); 5 j0 c# l; \% `3 K 3 P0 L4 T0 Q9 X; K6 v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???. p# d: e6 U% e w) w, m
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???? 9 w7 ^" w9 l$ o$ g& N& v' q + v7 h, M+ w: t- O( {( s. Y: k0 y3 X' p4 m* g
2.这是request的程序 & d# f) ]2 k( v d: R// Request a value from Extend 6 U1 H$ P- J, F9 F* h8 r// - l x0 w2 ^* T" F; Y// Initialize the variant that will hold the BSTR. Set the variant's& |. z9 _5 x, |0 u1 {
// type flag to indicate the fact that this variant holds a BSTR. Place the 4 h8 t8 X& e* Z6 L( G* D// BSTR into the variant structure.5 q7 n2 y# v$ O2 w* k, c
1 D* V" ]1 X* y2 d2 \7 g( a requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 0 k6 B6 [- j- ~, W1 l& M ; M2 R, o# X [1 Y( |* w1 J. X itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");4 F: q6 z: J! m( X
VariantInit(&requestVariant[0]); 3 k) G- Y3 h H, P+ o' D& d requestVariant[0].vt = VT_BSTR; 4 D- q( X+ u1 |! T6 n: w5 e requestVariant[0].bstrVal = itemStr; : j; q5 _4 z: g, j 3 L4 d' f6 I( \1 s+ f2 A topicStr = SysAllocString((WCHAR *) L"system"); + `2 Z1 t" r% }. X" d- {7 h. i9 Y VariantInit(&requestVariant[1]); & ?( V; ^. T9 j. n5 s) E
requestVariant[1].vt = VT_BSTR;! m4 w v* t* Q
requestVariant[1].bstrVal = topicStr; # A) {* @* }; o5 u. t! w# z5 J2 K ~; P/ K2 m( D
// Set the DISPPARAMS structure that holds the variant. ) r( ?& ^$ q" v9 E! r/ [8 C! D7 q1 j) J" l5 `3 M0 r: P/ n
dp2.rgvarg = requestVariant; . J( c' S7 ^+ ?- ]6 b6 ?/ W dp2.cArgs = 2;: C# S4 j! {6 s* ]4 ~: ~4 ?
dp2.rgdispidNamedArgs = NULL; 6 C& S4 L# S+ b" |+ e: ^2 i dp2.cNamedArgs = 0;2 n( M; k/ f/ e7 N1 ?) ^* Z: N
# }9 G% O5 n2 a9 g( ]* Q' F. O% P; Q var.vt = VT_EMPTY; ! L& v- X5 O) ^- e; j ! ~! `! S, j" ]// Call IDispatch::Invoke() 1 g# }9 Y$ E. m 6 q( `7 o/ d: j& Q: F" y2 _ hr = m_pDisp->Invoke() `; `/ [/ O7 O0 M7 O$ \
requestID,1 {- \6 a0 z. S; s4 m
IID_NULL,3 l6 L' S# U8 m
LOCALE_SYSTEM_DEFAULT, ; F& b, U' s7 k DISPATCH_METHOD,: ^, Y/ T+ Z) S
&dp2,. h4 Q2 i' d6 v$ n+ G5 m; D) U9 l
&var, g- r" Z; T( X' R
&ei, & Z/ j+ L3 c3 r; d# ?/ k: O. ~ &uiErr); $ t6 o6 U6 m7 }# m( R 3 X: T% Y* A8 G; I1 ?. h SysFreeString(topicStr);( b1 q/ a3 f L4 z E' K
SysFreeString(itemStr);+ k' a/ D1 H, ^. G
请问该程序是获得extend里面的哪个值? * |/ b. Y. }% A* ?, [7 E% q" I9 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????