+ t! k1 |! C* ]# q4 J% t hr = m_pDisp->GetIDsOfNames (* T! w }5 m9 P6 x- s' P
IID_NULL, // reserved' G9 B& X6 `9 @! i; ^$ T1 E
&Name, // Array of names to get IDs for 3 m6 Z3 c9 x% R/ B ?- [ 1, // # of names in the array6 x$ z4 X5 _7 e3 D* z. ] o
LOCALE_SYSTEM_DEFAULT, // System locale) j- A2 y+ |" z: } v" E% C2 B2 m
&pokeID); // Array of IDs to fill on output ( T4 O" J' O5 h 7 G" h+ _; L6 e if (hr)# d, u" B! F$ ~) C+ P5 }
{ 3 C1 @. P( s- k3 ], p MessageBox ("Get Poke Unsuccessful");' ]. d& `8 f5 a6 ]% `
return;# _2 u+ g& S; e! X
} + H( ]) R( W, u# d) ]$ a9 y$ e' x6 t
/**************************传递数据给extend**************************************/ ( W+ x, G, |& H, B8 f8 o1 _ pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); " k7 l5 \% c8 s( J* d* f2 c 8 I9 |1 {2 O/ ^2 X8 C) h valueStr = SysAllocString((WCHAR *) L"1232");! S0 i$ F1 y' Y* `
VariantInit(&pokeVariant[0]); $ m* {, W5 A: ?8 i( s; W pokeVariant[0].vt = VT_BSTR; s; E5 w& k/ _" c5 H& H7 S pokeVariant[0].bstrVal = valueStr;$ @0 S7 }# I/ Y4 Y6 w) w0 v% ?
/ Q5 D& `* L# o/ s; M: C: a itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");4 w X6 S% R+ Q/ a! U
VariantInit(&pokeVariant[1]); ! z) k& P; Z8 i pokeVariant[1].vt = VT_BSTR; , D* C9 J+ E! B& y8 ] pokeVariant[1].bstrVal = itemStr; 3 \' r; a6 |: l/ D+ N; R! R% o5 J3 M" s5 r( U) W
topicStr = SysAllocString((WCHAR *) L"system");7 ?9 ^. |' N/ a2 h9 a7 N" w6 [
VariantInit(&pokeVariant[2]); 7 q V/ ^# i7 Y3 k% I* { pokeVariant[2].vt = VT_BSTR; 3 r( p* h" q, z- A pokeVariant[2].bstrVal = topicStr; % ]4 ]) Z, L: b4 y/ L! r* { ( m/ r8 E" [* D, Q: F' v, N// Set the DISPPARAMS structure that holds the variant. ' G0 [) C8 D( v2 K- H% N/ b! i9 n% s4 c0 m* W9 i* f& M q
dp.rgvarg = pokeVariant;, z$ q @$ Q% N: \0 c. X
dp.cArgs = 3; / i0 Z X% i4 D dp.rgdispidNamedArgs = NULL;3 R& q- q! K" a L: G3 l& X
dp.cNamedArgs = 0; ( Q* `9 H Q2 F6 l0 s8 R 7 C8 l; u6 z& n// Call IDispatch::Invoke() ) a1 f, s( K0 n6 B- F _ l6 a0 Z s3 U8 L, c
hr = m_pDisp->Invoke( ) M4 u" O2 F' `( v0 Y pokeID, - E$ d2 N* C# S9 ]# {. U6 U IID_NULL, - Z: l5 [: J2 r+ ` B8 b0 |, H LOCALE_SYSTEM_DEFAULT,, ~8 O; w" Y7 Z; d$ W+ u
DISPATCH_METHOD,6 a7 ~- L7 Q L. q- Q* k2 i
&dp, N# o+ r, E9 M. f7 r [ NULL, & A5 \. Z! s) q/ s) @0 ^, L2 Y &ei, ) N: O/ G; i7 h! W6 d( ` &uiErr);% L; }2 K7 |5 p; X: K
+ c5 Y7 L8 g6 y1 d
SysFreeString(topicStr);" y( n5 Q" |0 w+ C' p* ^5 Q
SysFreeString(itemStr);8 H6 d& H; f* c- t2 E
SysFreeString(valueStr);" j4 | ^, V; |( y7 t) n1 ~
+ w( r |' b9 } e) D' H. F# j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???; Y0 h1 i1 K a
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???? ) {4 a1 U; Q; ~7 p . \/ g& O( b) U 9 _1 t1 J7 r3 ]2 {0 w% b2.这是request的程序 " o4 |7 N; t6 s: r' j// Request a value from Extend 6 [1 q( v; l- O6 m//3 Z9 g5 V( d3 N* d9 \
// Initialize the variant that will hold the BSTR. Set the variant's % I4 F% a2 M( M) Y1 _0 |; I6 B- U// type flag to indicate the fact that this variant holds a BSTR. Place the ( C' x: k4 i' D& q// BSTR into the variant structure. ( i0 j [9 y" p) L / C1 y: ^# h: y( ^' Y" h requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);! }0 c5 k2 n& ^5 Q
0 r" {" v) d* N) f; U& D; w/ @) Y itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");' J4 d+ A1 A' e) }5 \/ R
VariantInit(&requestVariant[0]); 9 C9 T6 _9 s( A( I& E8 g requestVariant[0].vt = VT_BSTR; & F# r. U! _8 p8 i7 r& D requestVariant[0].bstrVal = itemStr; 0 {' `" x+ P( d3 s& M8 K8 u- X9 `8 `
topicStr = SysAllocString((WCHAR *) L"system");5 W" }: g( A+ L/ c) u; ?, K
VariantInit(&requestVariant[1]); 2 j! Y$ g' r0 L0 S: s. b, @( \
requestVariant[1].vt = VT_BSTR; ( U/ Z+ |, X) I7 a9 h ~2 r* a requestVariant[1].bstrVal = topicStr; : {+ }. `) U" }3 g7 ]# _3 D) M- p/ b
// Set the DISPPARAMS structure that holds the variant. 4 v# ^( Z: h' _: c/ G" Y " m" A' Z: t. J. A dp2.rgvarg = requestVariant;& }* ?) P1 y$ `5 E }. {, X9 X
dp2.cArgs = 2; : \$ |- S6 Y' E* U dp2.rgdispidNamedArgs = NULL; * Y, d `, N6 }+ b) M G% j0 R8 ?( o, P dp2.cNamedArgs = 0;: i6 J% P* s3 B7 [/ L, ^
# s& {# @+ X5 u5 d% s
var.vt = VT_EMPTY;# f: f6 `3 ~- N6 J f
5 _ k% _* A6 Z! {0 i0 f" Q// Call IDispatch::Invoke()8 n+ f4 j5 p5 J1 L1 s
' a6 v, N: ~% c8 m; q: r; O9 S! g
hr = m_pDisp->Invoke(: G9 a4 }- I$ p+ v2 S
requestID,; j$ B; z" ^/ ?/ Q3 `' B
IID_NULL,% j$ {8 h# H+ c+ r3 k1 w9 r
LOCALE_SYSTEM_DEFAULT, : ~/ H' Y, Z, J9 d. x DISPATCH_METHOD,* r/ t7 Y# T# A7 x, @
&dp2, : A: |8 O h2 x& H/ } &var,% J# z* G" K- G7 v, a8 G7 G
&ei,8 U$ I! m. j( J4 R! k* r
&uiErr); 5 o0 `: w0 F9 T5 |$ C/ m9 ~ ! j5 ?' t' ~' s$ ] SysFreeString(topicStr);; K5 U. {& c+ ]$ v4 a6 k/ u
SysFreeString(itemStr); ) A8 P0 P. `4 q6 y9 P3 E8 H" l请问该程序是获得extend里面的哪个值?# @- g' C9 o0 E9 n
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????