: _/ I- e1 |, l# g5 F! z hr = m_pDisp->Invoke(7 n8 [+ k8 K- {1 g* R
pokeID, 3 {, K6 u& I7 l4 ^. ^2 V- X IID_NULL, 5 e. ~6 R$ I+ W# l1 k LOCALE_SYSTEM_DEFAULT, ( ~8 M/ n6 z9 S1 q( n8 j DISPATCH_METHOD,+ e& S& S5 d+ o# E8 _
&dp,- e0 [! v! G! k3 U: t$ t
NULL,9 G* r: W4 X4 W+ x% E
&ei,; \9 v" ]6 U/ X1 Y6 b, p3 r
&uiErr); 3 [" S/ T6 K. S7 m8 e/ y ) w: |2 b7 j9 X3 Z0 t4 n SysFreeString(topicStr);' }7 G4 ~' M4 t
SysFreeString(itemStr);; D0 \; N% G0 C& C K
SysFreeString(valueStr);( ~# B. \4 Y- _8 B7 g
. t" W/ H a6 z1 b
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??? & z8 A+ ^$ Z' ^* v! G- E/ 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???? 9 i, w- l& {; W; S$ J" e( w$ O& [; }- m6 s/ B, d2 U
" U1 O: Y2 z! i2 r# E2.这是request的程序 Z( M& S! ]; E7 [
// Request a value from Extend9 D6 S3 Q& l3 h7 K7 f/ @* i
// ' y; K5 C4 K" d4 H$ _// Initialize the variant that will hold the BSTR. Set the variant's - B( P2 z/ e6 o// type flag to indicate the fact that this variant holds a BSTR. Place the * N: o* B y. i// BSTR into the variant structure.4 q" H: F$ O2 h! Q4 a- X
& C6 j5 ] p4 I6 S& B& k
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 0 V5 w" a" F+ e2 { ! H# [( C0 J/ H8 F
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");7 t X6 g# @3 U& Y" k
VariantInit(&requestVariant[0]); ) P7 \6 E) q% N0 }: z requestVariant[0].vt = VT_BSTR; - L: L/ U- f/ e- x; K$ @( I requestVariant[0].bstrVal = itemStr;3 G6 Q, T% a v# W4 Z, Q
0 e" K7 Z2 O( |* {2 f% N topicStr = SysAllocString((WCHAR *) L"system"); - }9 E" I9 ~+ W0 \6 Q8 ` VariantInit(&requestVariant[1]); 5 c! Y9 \* |. I+ N0 j requestVariant[1].vt = VT_BSTR; ( P6 E' n! I% n" M requestVariant[1].bstrVal = topicStr;$ M7 ^( v) \, C2 ^" |4 } z
7 p' |, Q- c3 g$ s! [
// Set the DISPPARAMS structure that holds the variant.) X+ U8 B+ u" l+ ?/ ~# m c$ y
' k, N' h6 s7 C0 Z' ]) Q' r7 j, | dp2.rgvarg = requestVariant; 5 N8 g( e0 G' e, S7 N dp2.cArgs = 2;6 N1 e7 } t7 i& w
dp2.rgdispidNamedArgs = NULL; # g9 E! L4 a: X8 h/ \0 B8 |% m dp2.cNamedArgs = 0; ! v9 F# j0 [2 t$ f b# X n5 _- o; n# S
var.vt = VT_EMPTY;$ i4 N6 ]9 ?$ d' Y! V' P
* P; Y: \1 ]# l9 n2 t// Call IDispatch::Invoke() 7 ~- c1 J7 _% o) ]# D5 y% `6 x% {) r: C, g( w+ h
hr = m_pDisp->Invoke(! j/ ^ c7 y$ d( I3 v- f
requestID, % a0 t& U5 |; u. H" X& Q0 T IID_NULL, ! v5 R+ x9 d3 | LOCALE_SYSTEM_DEFAULT,# N R# J+ _" l2 [# H" `' s
DISPATCH_METHOD,$ ]6 P5 ?3 X, g; B- V* H' M
&dp2, ' C9 E _) {& I- J# X) x &var, E" h$ `7 m. b( r) M &ei, 4 W5 `- z: P9 u0 H4 s t4 z0 z: U1 b4 c &uiErr);0 g7 S+ v) s. ?" V' X8 p
$ s7 W8 O q. j, B' Y
SysFreeString(topicStr); & L+ W2 ]9 L( P% a+ n# ~, [ SysFreeString(itemStr); 4 h! G) y8 v. t请问该程序是获得extend里面的哪个值?, h2 \# @+ U% `" g" g& \
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????