; L' J4 s/ G# S3 I- P) u5 a; Y/ C hr = m_pDisp->GetIDsOfNames ( * V, L' v8 P8 z" G0 Q, d0 }7 f IID_NULL, // reserved , J* p+ }. q' \8 r! B' a% | &Name, // Array of names to get IDs for4 I0 H# x/ p' h0 I* E
1, // # of names in the array& S: O% ~0 s$ k
LOCALE_SYSTEM_DEFAULT, // System locale ) s& @5 K: R. p" U. r) d &pokeID); // Array of IDs to fill on output, V2 \% V+ V* V/ |
3 B1 K$ f! j; w& O/ r) t
if (hr)$ j; Y; T% [9 R; [7 ^" u! ]1 X
{ 8 k9 \3 v% D2 R* \) c( s1 x m MessageBox ("Get Poke Unsuccessful");! N$ c& a8 @8 s3 P$ T' F5 f
return; ' n* b3 O0 {/ g8 x }: f; i9 R4 B& z, k7 X
% k6 x: W4 L) O* F
/**************************传递数据给extend**************************************/5 _4 J- o1 R$ I7 A0 d/ J
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);1 f; X. J3 f4 ]9 ]! w- b
k1 r( f! [1 _5 E4 [% L
valueStr = SysAllocString((WCHAR *) L"1232"); 7 C3 V- a& v# A. K' ~ ? VariantInit(&pokeVariant[0]); , I' M; {7 Q5 w- {1 I
pokeVariant[0].vt = VT_BSTR;) Z+ h+ g/ s" s5 x
pokeVariant[0].bstrVal = valueStr; / ?0 K. C4 [( m! D- O! u/ Q0 ^- W% a
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 1 p$ X( z; T. i1 E7 y VariantInit(&pokeVariant[1]); , q* I$ O% W4 P" |4 G2 M
pokeVariant[1].vt = VT_BSTR;" c7 r1 m$ G) L) C
pokeVariant[1].bstrVal = itemStr;' G6 h; y9 Q% F+ x4 Q. e$ Q
# R/ p: a1 S4 x) l topicStr = SysAllocString((WCHAR *) L"system"); % ]1 w% i1 Q& C2 Z" K9 s VariantInit(&pokeVariant[2]); 3 s/ m) S! Y7 N+ j pokeVariant[2].vt = VT_BSTR; " w7 J: O0 e0 N! g4 u% @7 [ pokeVariant[2].bstrVal = topicStr;1 y. \) f2 W$ a) k" p& \
& Z: N' ]! s5 d3 x4 q
// Set the DISPPARAMS structure that holds the variant." R M* Q, K" m4 K- |0 {" e
8 w0 P* X( A6 f1 m% }% V8 z" F8 u dp.rgvarg = pokeVariant; c4 F$ `4 c/ S. V$ z. u6 n
dp.cArgs = 3; 8 ~/ d" p+ u: `" L2 g8 {9 \ dp.rgdispidNamedArgs = NULL;* ~; }% v2 M, m
dp.cNamedArgs = 0;; N( E6 r3 w& N. s4 d8 r
2 W4 H) d! n1 r4 a. B! E// Call IDispatch::Invoke()' F6 z( A$ {: r* [! N' h
1 l" R G- f4 b" ^ hr = m_pDisp->Invoke( - q; v( k, B1 ?$ p& B pokeID, 4 ?# D3 w; n6 Y* G+ t' T IID_NULL,, ^: F$ d. d1 Q$ A/ r$ I
LOCALE_SYSTEM_DEFAULT, ! \) z5 `& T6 N3 w p DISPATCH_METHOD, % U6 H; B. }( T& N" M &dp,! T B6 ]8 i. w/ I: f: [( d e
NULL,2 `: y* Y) C3 M! E+ _3 W' X+ o
&ei,& ^4 p) r8 k: t0 Y( U
&uiErr); 7 ^$ ~4 b; d4 u, V; Q+ _" s' O0 a) u: y5 I2 H X/ F$ L9 q
SysFreeString(topicStr);- T. @; |) e; |1 i2 e, T
SysFreeString(itemStr);. {8 N6 n; L$ t. k( Y$ y8 F
SysFreeString(valueStr); # ^# [; t2 z, l( o8 n W 8 j K W* s) s* H0 x7 R5 q. m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???0 [ ?- W e) j
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????3 V2 q/ d2 [) v k; D
% ?! b2 G2 J+ N& u1 [2 S
6 M' u' W: Z% z1 z" { l. g* U S2.这是request的程序 : Y- E9 a" v7 |// Request a value from Extend 4 z \3 X4 h6 E3 V6 q//" P6 @- _8 |3 w; a; d) ]$ U
// Initialize the variant that will hold the BSTR. Set the variant's }, |6 ~0 @$ |( Z" j( D4 j# d# U// type flag to indicate the fact that this variant holds a BSTR. Place the ; i9 M3 s7 t; K1 W9 Z- b// BSTR into the variant structure.+ y3 m6 S' X% R$ N
7 x, P' ]% d5 e; u4 ~4 o requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 4 q6 C0 L- ^: p# d' a. }: z 9 H, n, V1 E6 D3 o/ B- F6 w itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");. j# H! L/ b8 n: v$ `1 A# ]: B* E6 k
VariantInit(&requestVariant[0]); $ v" X7 n! |# ~6 ~
requestVariant[0].vt = VT_BSTR; 0 S8 l6 h3 l4 s! O3 N) `& R7 d requestVariant[0].bstrVal = itemStr; 3 j& h: h- C2 a& C) T/ D3 { ; m' q8 D& l$ H4 M; E5 H# ]# ] topicStr = SysAllocString((WCHAR *) L"system");0 l! u( i! _- x: q
VariantInit(&requestVariant[1]); + f4 G. V# s5 s4 s1 A+ ~
requestVariant[1].vt = VT_BSTR; + h4 Y# O9 K; ~ requestVariant[1].bstrVal = topicStr; % Q. M+ u9 I. }* ~9 l8 w) g, x/ m0 S. }+ X; E4 D( r
// Set the DISPPARAMS structure that holds the variant. + e& @- A% @5 D! O3 h( Q2 |4 W p; p$ E4 x# d
dp2.rgvarg = requestVariant; ' A& B# M6 `' U Q dp2.cArgs = 2;8 F: o4 H2 @ i" r6 P7 D
dp2.rgdispidNamedArgs = NULL;+ m9 A7 V' M0 K' A4 \
dp2.cNamedArgs = 0; . C/ U# X b$ t& v9 y X8 @- F+ h- i; {8 I2 M) J var.vt = VT_EMPTY;8 b: i: {5 k/ ^5 a
% ?! f4 k( G M$ L% U/ |9 s// Call IDispatch::Invoke()6 X6 V% N; C% ^8 T! N
* _- a# @6 _$ @: |+ D5 B! I hr = m_pDisp->Invoke( ; [ l W" W5 u4 S- P requestID,9 ~0 r4 a0 ~* B( a6 ~ \; ^' q1 p% f
IID_NULL,: d! k) d. [% ]/ s& U; U
LOCALE_SYSTEM_DEFAULT, 0 a6 n7 p8 z+ `* ~6 c DISPATCH_METHOD, ' C7 {. e( K: a8 o6 r5 z1 _5 X) m5 { &dp2, & p" k; u6 R. W2 K6 }( {1 |# c &var, 3 N% G$ A5 h7 V! c7 S- { &ei, / q4 a P$ u7 y; s &uiErr);/ z( G' H$ r# {; {$ H0 o
$ S1 S5 [* H# K0 m' S. A
SysFreeString(topicStr);9 j m# I7 D9 j7 m0 ?
SysFreeString(itemStr); 7 l+ l7 G4 _ Q* Y6 N2 D请问该程序是获得extend里面的哪个值? N9 i- F3 J* m7 U+ a S: e" d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????