; E% {1 V; D' w% d { hr = m_pDisp->GetIDsOfNames (( i9 e/ c4 j6 h% ?0 f1 \, ]7 q
IID_NULL, // reserved 4 B3 B# \4 L6 Q5 J- E$ u% Y &Name, // Array of names to get IDs for : Z, f; B# k; ^1 g1 M 1, // # of names in the array 0 G4 w4 D( g# f4 i" \( y' I' E LOCALE_SYSTEM_DEFAULT, // System locale- J* _2 y {, u2 r6 v$ n
&pokeID); // Array of IDs to fill on output) G! t# }+ v+ }3 C; E# k
9 U6 \( Y: b* x7 e }9 W
if (hr) 2 V1 q- d6 t: y5 ?' L( G { - S0 D& p0 t* _; K6 B# `+ W MessageBox ("Get Poke Unsuccessful");* s) T' H; G1 A; [' m0 M1 G4 K
return;8 Y+ i1 k1 L3 Z. ~$ j/ Z( N
} O1 ?. y' h; a
- Y3 U; ^; w; ~4 C s* }: ~/**************************传递数据给extend**************************************/ 6 f; l# r: m6 M& |. L" _6 F pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);8 g+ N; L) L0 J; f4 u2 O, t
4 w1 z( |$ r! c' v+ S
valueStr = SysAllocString((WCHAR *) L"1232");$ n0 q. L) ~* z \0 l5 o
VariantInit(&pokeVariant[0]); . W+ L6 k2 u# R) A! @1 n( ?
pokeVariant[0].vt = VT_BSTR; ) H: B" d2 E' S: I pokeVariant[0].bstrVal = valueStr;( d0 j6 w" \$ Q. c$ \, P8 e
; O# J& Q/ Y) {' z1 K& D+ q5 p' H
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 3 l: g+ V9 T6 M- W! s8 E VariantInit(&pokeVariant[1]); , S3 O9 ]' H$ g
pokeVariant[1].vt = VT_BSTR; ( s9 [+ _+ Q% B4 l+ R pokeVariant[1].bstrVal = itemStr;) p% T! {4 E: W& j/ z( R R
3 K7 K9 H* G. \( K, v topicStr = SysAllocString((WCHAR *) L"system"); 4 @3 {* O( o3 }( m1 N3 t' J6 @ VariantInit(&pokeVariant[2]); : T- v4 A! c. }) q+ }; u pokeVariant[2].vt = VT_BSTR; 7 d9 [" z5 N$ t" e pokeVariant[2].bstrVal = topicStr;7 l6 v+ ?6 i( B h4 J6 J# i
7 s1 S, \ `: C// Set the DISPPARAMS structure that holds the variant.2 b$ L- O1 X! |
. E3 L/ S/ o3 `7 K/ {7 H dp.rgvarg = pokeVariant; . i) D4 m; d% L dp.cArgs = 3;( h' z/ a2 N' v1 t( f
dp.rgdispidNamedArgs = NULL;0 _- e; F9 z: W7 Y" f
dp.cNamedArgs = 0;+ z% g. T/ _( s+ X; D
1 N; @0 U6 t. v8 e$ \+ c# k O' ]
// Call IDispatch::Invoke() " w) S) Z2 q$ X* L% ? k: N 7 o4 n- L H+ D9 _6 ^. d hr = m_pDisp->Invoke( ?/ w& w5 {( Z0 a pokeID, * M0 ^ C! R8 |9 A6 [ IID_NULL, # s( S2 C# K) O' l3 g! m0 T LOCALE_SYSTEM_DEFAULT, 4 x1 S6 X' T% H9 ]. } DISPATCH_METHOD,9 g5 x* _& p2 S; v; z- l" V* Z2 f
&dp, + {: @4 D0 Q, F7 K7 Z NULL, " z. F3 s3 A/ R1 P1 x- f &ei,; ~" u6 `9 g# B" t3 ^
&uiErr);+ r/ `3 F& C3 {
P: A* u' d( Q5 w% T5 U! e7 D SysFreeString(topicStr); - m( E+ x* W9 O# m+ l SysFreeString(itemStr); ) F4 U, T' B& r' | SysFreeString(valueStr); % B7 M# V& X, |" F9 e& R , g: E! |# Z+ H) O L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??? 6 n! X# [1 @$ ~0 T4 { O+ B% }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????% e2 f) k- w* i! o1 x1 g+ l
- p4 S- W) P! {0 \! b: ?, h
! K/ A- F: d' Q p. c
2.这是request的程序+ Y6 U" w. D$ _6 N: Y9 D7 |5 Z
// Request a value from Extend& e, I. B2 k/ U/ A
//' U. Y& Q% H+ Q3 T U! g% K3 O
// Initialize the variant that will hold the BSTR. Set the variant's2 C8 n$ o7 y& w1 B
// type flag to indicate the fact that this variant holds a BSTR. Place the 7 ]" a( q+ ?0 v// BSTR into the variant structure. 6 h) i \" ^8 Y* N" q+ B1 h' _3 O: k n' }: N- A
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 8 S- V3 _8 Q4 r( h , ?2 k3 k2 B1 f9 j, d, Q+ F itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");! f/ Q- z [+ M2 f
VariantInit(&requestVariant[0]); & l4 m, S1 s6 [( b% C requestVariant[0].vt = VT_BSTR;+ _9 s ]! c3 i. g
requestVariant[0].bstrVal = itemStr; # n9 _1 i- X0 ?+ |3 Y+ \* T9 L" d 8 r3 k' z! O# `# k- h topicStr = SysAllocString((WCHAR *) L"system"); 7 M' j4 K" c4 ? VariantInit(&requestVariant[1]); ( h, y, g/ D9 K3 U1 G( |( c+ D/ Q0 P requestVariant[1].vt = VT_BSTR; % s) z' A! y3 r3 y requestVariant[1].bstrVal = topicStr;# N8 \1 A8 I3 P" R
4 u7 J4 L: A! j; L; t// Set the DISPPARAMS structure that holds the variant. % U; Q; G& B1 ]# P: A9 W 0 B# A0 z3 I9 j+ V8 r dp2.rgvarg = requestVariant;3 F! P) j3 L8 T* \- R
dp2.cArgs = 2; 4 Q6 H' [% H4 B! m# H+ y dp2.rgdispidNamedArgs = NULL;3 N. p7 I+ q8 n" U% f0 K( L2 I
dp2.cNamedArgs = 0; / i2 t' V+ |& Y( |6 t& ~/ I8 E; @% r+ b9 I8 b. U: l7 h
var.vt = VT_EMPTY; ( H, Z6 B( a. B! ]2 U/ s, a- L& W$ M# X: ?
// Call IDispatch::Invoke()8 C$ u: G6 o# s: j# w5 S8 t% }. F, B
" I, d" ^. A% C. Q4 @
hr = m_pDisp->Invoke( # R( D# R1 ?. h4 T5 R7 X requestID, - L9 p+ L5 k3 `6 X5 H" g+ K IID_NULL, * j! v. e# |5 u' i& L, C3 K5 _$ o LOCALE_SYSTEM_DEFAULT,9 i: V& o% C! x/ F
DISPATCH_METHOD,, x T* I0 t, q% K% o* O
&dp2, / r" n8 ~2 ?1 `' W# C4 J, b# n &var, 5 ^' Z% _; H. _: Y0 [ &ei, . |* m, N7 Y, o" W: q4 k &uiErr);+ P$ C, X" p' U3 Q& _2 _" f
1 [3 Y h" x& T! O# v SysFreeString(topicStr); ! q0 [0 L1 _$ \2 d; ^/ d8 R SysFreeString(itemStr);% I. Y* ^ g' ^( g! [
请问该程序是获得extend里面的哪个值?7 J/ C# E9 S7 E- ]8 S
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????