( `( G( U) ]! h hr = m_pDisp->GetIDsOfNames ( # U5 }# U7 |( J5 D* Z8 t3 v IID_NULL, // reserved 6 k4 a6 d7 K# O- U8 p0 n( E4 E &Name, // Array of names to get IDs for 2 Z0 o; U X5 E2 _ N$ D6 A' ] 1, // # of names in the array% U) J: w' T) v. X$ X! Y) a' w
LOCALE_SYSTEM_DEFAULT, // System locale4 s7 ], S# r( m
&pokeID); // Array of IDs to fill on output( U' u5 w# n1 k/ X% o1 P% d7 Q" {
* S, ^$ k& o+ r" X/ B if (hr) 3 ~" F8 N: C Y% h) B8 E* b' Q {1 A/ u! N/ V Q& b% ^
MessageBox ("Get Poke Unsuccessful"); : {/ W; ]; M% |8 i- S; K: g) [; A: b return;' o' d; W; s4 P9 U8 T
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/**************************传递数据给extend**************************************/ $ M @" r) i$ w6 R0 j: G0 b7 i$ Q; E, q pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); E Q# p5 X4 J+ k ]! C
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valueStr = SysAllocString((WCHAR *) L"1232"); ) d- W; U) {( l/ A( q" D5 g VariantInit(&pokeVariant[0]); 2 e+ \1 I5 ~3 n0 e% N. s2 r/ n9 x l pokeVariant[0].vt = VT_BSTR;! O1 j8 q% A9 R0 F o$ h0 W; L
pokeVariant[0].bstrVal = valueStr;# r& u; Y* z" f% r+ U/ R L
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itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");' v4 t& O. d0 G" U7 o, N
VariantInit(&pokeVariant[1]); 0 ^7 r4 R# J# m; t* N pokeVariant[1].vt = VT_BSTR;9 }8 ]2 Z( B4 V# \% \. A! O) e% c2 D
pokeVariant[1].bstrVal = itemStr; - H% G8 g3 [+ [ % Z1 |' V- A& \: v% B topicStr = SysAllocString((WCHAR *) L"system"); 6 w) I/ k3 T* Y9 T( I' Q; H, p VariantInit(&pokeVariant[2]); % B& e: R+ t0 m" c4 W3 k3 T" O
pokeVariant[2].vt = VT_BSTR; ; q4 E5 H. l6 S& @8 f1 ] pokeVariant[2].bstrVal = topicStr;& V5 I1 O7 I& [1 }4 }
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// Set the DISPPARAMS structure that holds the variant. ! g Z" j- L5 U( ^# e" m + E) S: S9 r) k5 r6 ] dp.rgvarg = pokeVariant; ' y. h) G: g7 q: D: i8 J( Z dp.cArgs = 3;. [' _5 G( _2 `7 T
dp.rgdispidNamedArgs = NULL;- E- }3 Q6 T9 K
dp.cNamedArgs = 0; 3 Y5 A: [9 \1 e2 e, [. u! j 7 B, p& [: \& `7 y I// Call IDispatch::Invoke() 3 Z E+ X' h+ R5 w" ]) F a% b: y( o1 a
hr = m_pDisp->Invoke(; A3 m5 E2 T l. G; z
pokeID,0 Z, x# M" i+ W/ |5 X, Y8 @; v2 \5 l
IID_NULL, 1 \2 u, X* N- s* V2 `. U& x LOCALE_SYSTEM_DEFAULT, $ G' V! c! T) O, |1 K1 Q9 @% k8 G DISPATCH_METHOD,: |' [0 G7 O/ W" Y
&dp,, e; t+ a; a0 n5 v
NULL,- f5 c- _1 f4 M6 z, d7 A* L
&ei,1 r/ y z' B6 N3 m4 ]: }9 Q q
&uiErr);4 U( \! m( k& l2 a8 e! ?
( J+ m9 G5 i/ _ SysFreeString(topicStr);, P; k- W+ Q2 L; O
SysFreeString(itemStr);6 X/ x1 h6 B% |5 j3 w1 G+ L" L
SysFreeString(valueStr); ) L1 t3 v8 F# h% t- i1 r 9 F; A5 E; \! f$ Y& p9 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??? ! x( w0 e6 [. `& i8 K @+ x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????- W0 s4 n$ P& |5 e- R( j+ r
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2.这是request的程序- ~% d: f; q6 u4 Q' j
// Request a value from Extend 8 @) @$ J$ h9 H' A! i// , P) n- i/ D/ I+ |' o' r// Initialize the variant that will hold the BSTR. Set the variant's! ^! F, m7 j& |5 L
// type flag to indicate the fact that this variant holds a BSTR. Place the 3 d5 \) v7 n, s2 ]; C// BSTR into the variant structure.7 w' {/ C1 x7 V3 |- ~' `7 F
9 w; a/ U {# B/ H requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); V( b5 G$ L' Z1 M$ Q
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itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); e' R9 j! b3 y VariantInit(&requestVariant[0]); , F2 x1 b: C& Q1 b4 t
requestVariant[0].vt = VT_BSTR;0 T6 J; w1 [% s
requestVariant[0].bstrVal = itemStr; 9 e6 i1 @% C. \7 ]- N& |8 j2 `* h+ L0 I( A
topicStr = SysAllocString((WCHAR *) L"system");5 H9 u- T8 Q6 E4 U( u# z3 h6 r
VariantInit(&requestVariant[1]); - |: x8 M1 g2 c6 C M requestVariant[1].vt = VT_BSTR; $ G0 O0 l& P# @) P# R: L) h requestVariant[1].bstrVal = topicStr; . M0 Q5 o8 o! l* k8 `: X8 P0 F9 v8 B( x/ C! n
// Set the DISPPARAMS structure that holds the variant. % f+ a% g( i K2 w3 E4 N% l & N* ~0 B" w& V, K8 d' n dp2.rgvarg = requestVariant;. {0 L( |, u6 N1 s7 g& a8 D
dp2.cArgs = 2;5 I5 x% Z" Y$ e, E& F' |
dp2.rgdispidNamedArgs = NULL; ( T w; K- m; u, |, F1 u9 b% ?* y5 l dp2.cNamedArgs = 0;! N: G, O/ k6 G/ Y; m8 ~
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var.vt = VT_EMPTY; 2 |& ]/ }1 V4 u. n) ?0 l* O% U. t& v9 g
// Call IDispatch::Invoke()9 f# B+ ^* D; w- k. o% s
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hr = m_pDisp->Invoke( : w9 m b8 Q8 p X! [+ w9 u requestID,7 W. d% p6 d/ S" M4 ^/ z7 q
IID_NULL,# k4 O1 ^9 Q$ Q7 q! N; w( J
LOCALE_SYSTEM_DEFAULT, 5 } _% e4 B9 P DISPATCH_METHOD, . N" H4 L9 y% Q &dp2, ~0 V! X# b; V
&var, $ b# ?% _; f% B) x* [ &ei,/ w4 I Z. s7 `) Y: J/ E4 I! b
&uiErr); ) F3 h; s; M. n8 H2 A5 @4 a+ o, {- f0 }- f/ @5 M
SysFreeString(topicStr);6 z) d. s6 k. y ~4 i' x
SysFreeString(itemStr); 6 ^! ^1 y! f- x ~' {请问该程序是获得extend里面的哪个值? & W; D# N: p. E+ W% C, M2 {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????