+ Y1 T/ A* g2 \! |+ w hr = m_pDisp->GetIDsOfNames (2 U% q. g( M* y
IID_NULL, // reserved( @( E7 o/ D. S( L& H% J
&Name, // Array of names to get IDs for! h. D8 L9 e0 c& w5 w
1, // # of names in the array- ~5 `+ }6 v L0 X5 n9 ~6 I7 H
LOCALE_SYSTEM_DEFAULT, // System locale2 p! u6 U6 w/ g# y
&pokeID); // Array of IDs to fill on output% f! D7 r8 d& Y' X& k
; A7 @- x0 y1 E
if (hr)+ g. H* C$ {: i& c
{ $ k }8 \9 m! H MessageBox ("Get Poke Unsuccessful");* d5 b. p% g! d0 s# T% J2 A- {& I6 Z
return; % N9 H5 e* y! x+ R* R$ G }4 N. ^0 l0 ?: J- K% }; Q1 b$ C
1 Q% l0 O3 D% |1 m; K( R2 A- n/**************************传递数据给extend**************************************/ : l) N: B% l' ~: ~$ o$ \ pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); T8 z# g2 n+ l+ k 3 g, B9 n- t4 c- R6 L' D valueStr = SysAllocString((WCHAR *) L"1232");6 M) x; f3 M- D. F
VariantInit(&pokeVariant[0]); + _0 |) m+ W4 {: V pokeVariant[0].vt = VT_BSTR; 8 L% w3 r1 R {( E7 z' r) t7 w! P pokeVariant[0].bstrVal = valueStr;, ^6 D5 t6 p3 j7 A- d( ~
+ R5 [' U7 o* B2 R
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");+ @% V! m: g) G
VariantInit(&pokeVariant[1]); 7 p+ Q5 s+ D& C7 v! y+ ~4 U0 p pokeVariant[1].vt = VT_BSTR;, W! s! Z4 L, |" n: ^
pokeVariant[1].bstrVal = itemStr;/ {# s9 @7 Q' b7 N: B' [
$ H' U' P% P0 }& V/ u; Q! j! c% E topicStr = SysAllocString((WCHAR *) L"system");8 D$ i+ f7 w n, X5 N
VariantInit(&pokeVariant[2]); ) f$ ^# H: A, F. _2 U7 g/ ^
pokeVariant[2].vt = VT_BSTR;- O) _! B5 j1 {9 a9 L
pokeVariant[2].bstrVal = topicStr;8 U% K k J. Y2 K4 Q+ s
. s- y+ a2 Y- _$ o
// Set the DISPPARAMS structure that holds the variant.* n, X8 e; n& o) n2 L
" W( O* e5 |5 J* u/ u' a' H SysFreeString(topicStr);) o* \1 b t4 y) S0 \ ` O
SysFreeString(itemStr); % U* u. y' H0 ^# p% r SysFreeString(valueStr);6 k) L4 d C( c2 O c2 G+ v
2 @# I/ ?0 y8 _, n: ~& h( ?
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??? ) ?8 N# v9 \4 V( Z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????! {+ c/ w1 \& _4 u% k* j
' @( Y, S- E& v+ U5 X9 { / E2 {7 R$ p- J: Y) q2.这是request的程序 7 B1 }0 ^6 q. ^/ M( H2 S// Request a value from Extend7 c. i+ X, E. t$ i, w. W$ H# K
//6 r7 k2 f* c0 i! C" q& z5 p
// Initialize the variant that will hold the BSTR. Set the variant's ! Q; }% ^9 C R T// type flag to indicate the fact that this variant holds a BSTR. Place the & }$ K1 M# j2 W; f) D8 w3 H% Q+ @// BSTR into the variant structure.1 N* J/ `: [5 | u, N% p- B, Z
2 P5 Z& k9 N/ L$ k7 b requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);9 U ~$ ?, K! m9 o! j) Z, [4 m! u
7 h0 Q$ L9 \' u; \. ]( h
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");0 t1 i: M" g: G, |3 ^' N* c
VariantInit(&requestVariant[0]); * Y6 P1 x5 ~5 s4 z requestVariant[0].vt = VT_BSTR;4 H# C' l0 q+ C& t9 Z( Z
requestVariant[0].bstrVal = itemStr;# @$ E! ]- q; v) o8 ^. I
% z4 ^. U9 l; O1 m9 G% m% ?1 @
topicStr = SysAllocString((WCHAR *) L"system"); 0 [" V7 D2 m) v8 q* H VariantInit(&requestVariant[1]); ( P9 F& p1 C# M1 W( L2 Y requestVariant[1].vt = VT_BSTR; 1 h" K. I/ t9 a9 u+ L d [ requestVariant[1].bstrVal = topicStr;. W% Y8 y) j3 }) [, S& F
* ?: ~4 q+ Q* k$ M. M+ A! N8 S
// Set the DISPPARAMS structure that holds the variant. 0 `' y) x0 B, D& Y6 x' ]* n' L! C0 B' b7 t' w6 _
dp2.rgvarg = requestVariant; ' f* m% @6 k. E! n7 q. _ dp2.cArgs = 2;3 N: [) B1 @6 ^% {$ w1 R8 s
dp2.rgdispidNamedArgs = NULL;1 F! k0 z2 B5 t7 D
dp2.cNamedArgs = 0;9 t5 @8 `; H0 G
% p8 m5 W; f' r
var.vt = VT_EMPTY;1 q; [4 L4 W2 p8 {# c6 J- v. m
9 e. k* p3 G* v5 I6 w. ?$ _// Call IDispatch::Invoke() * R3 c! p+ f4 D7 a; v6 m {/ f& t" r* g3 W- Q5 }8 H
hr = m_pDisp->Invoke(/ a/ ~* T% m1 {! H% e
requestID,, j/ }% y% d5 p
IID_NULL, ( S t H5 Q. B7 B# P# E LOCALE_SYSTEM_DEFAULT, 0 u( h* Z" x1 Q" }7 Q7 | DISPATCH_METHOD, 7 q5 G& n& Z* ^ &dp2, ) m) Z- `; P1 K: L &var, + L2 r. K$ v' h" n% s/ Z* c! d5 I &ei, - j, f8 Z1 R5 u0 e2 ~" h &uiErr); " f" d) Z; ^# \; R" _) f! ? 5 X3 B Q: ?3 H" N/ | }. N6 G' l3 a5 L SysFreeString(topicStr); 7 t% B5 [8 n) q2 f' Q SysFreeString(itemStr);" R& R! c7 [1 x: y7 w, }
请问该程序是获得extend里面的哪个值? : m: Y8 {9 q3 {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????