8 o7 W) { t. ~, s% g, Z itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");* a$ j( D' X4 D* c! M
VariantInit(&pokeVariant[1]); ! D: ~ E7 t$ c' O$ I. v' z pokeVariant[1].vt = VT_BSTR;; O4 V6 {% m5 t/ B
pokeVariant[1].bstrVal = itemStr; ; A9 A/ H+ O# Q3 ~! V' V " O1 R" }+ T3 @6 H/ `5 r0 x' c topicStr = SysAllocString((WCHAR *) L"system");8 n5 a' F3 m& u
VariantInit(&pokeVariant[2]); - ~5 ^, W4 e# `6 Z
pokeVariant[2].vt = VT_BSTR; / @7 F" o+ o' v4 _ pokeVariant[2].bstrVal = topicStr;% ?* r5 K: ], J/ _) w& z7 R
9 R! O) L" `. ~! ~$ l) x// Set the DISPPARAMS structure that holds the variant. q6 R: y# \; p! m% X- T6 x4 v* x( H9 {) w
dp.rgvarg = pokeVariant;/ \5 D& @& k& _; P: L5 k
dp.cArgs = 3; - Y0 q( [* s& }, C! x! d' l dp.rgdispidNamedArgs = NULL;! `5 Z2 | |; W& Z; U; b) J
dp.cNamedArgs = 0; 9 n! @3 `. c( ?6 t0 T, N7 g 0 {2 H) ^6 a5 c8 R2 Y- R" y5 U- u// Call IDispatch::Invoke()8 b8 D" k$ r: \9 h3 R" |. Q4 N
: _( N2 S1 j" U7 t
hr = m_pDisp->Invoke( - ~" G: z$ ?# P/ m pokeID,; {% G; T0 O" f0 Z: [8 D. _( t
IID_NULL, * y, W/ p* B1 P0 p6 c. x" k LOCALE_SYSTEM_DEFAULT,1 c6 N b/ C, J
DISPATCH_METHOD,# Q7 e; L w9 J
&dp,# y! r, c2 N$ o) l
NULL, 9 r- b, U! b Q, ^" m3 w. I2 a &ei,+ k _0 m% p2 D" Y3 G$ }
&uiErr);1 q3 Q* K& m" z: N3 b; e X
9 a! L# _0 Z" \
SysFreeString(topicStr); : n# K: [6 } }/ M, t7 R SysFreeString(itemStr);1 X1 y+ R' k5 m; E# o: }/ D
SysFreeString(valueStr);) N5 C7 f# }4 k8 i" z8 V
# c, }" ]5 u! P0 K. t# f+ E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??? * n M& B$ E% M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???? ' T0 c D/ L. x; A, Z9 y1 H& Q6 E! O
! @, q9 [" \3 B3 q% E
2.这是request的程序' v, c" f2 [7 X* u! h( ^
// Request a value from Extend y: n; \+ `1 ~& O
//9 [8 ]$ m) n* f/ X9 Q( d
// Initialize the variant that will hold the BSTR. Set the variant's( e! n' a7 `" Y' S1 y8 B$ o
// type flag to indicate the fact that this variant holds a BSTR. Place the, C2 p9 e' d" W, v
// BSTR into the variant structure. 6 Q. [( y2 s b. L1 O 5 d( a# d) b7 Q# a' R8 g requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); . a0 F7 k. u8 E( t , r+ E4 }3 G H
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");) a, h0 L/ p2 h" I% }! m
VariantInit(&requestVariant[0]); # L6 w6 X4 Y$ b9 g) }
requestVariant[0].vt = VT_BSTR; b5 z' }1 u7 ^# i) w" d- B, _
requestVariant[0].bstrVal = itemStr; 1 s) Y6 y( \& H4 V" G M2 F. ]+ n; R7 A$ m- u! _/ [ topicStr = SysAllocString((WCHAR *) L"system"); * T0 D( p& o3 s& } VariantInit(&requestVariant[1]); , r7 V' F! |) m- ]$ ?) O8 t requestVariant[1].vt = VT_BSTR; ; p( J' H7 K/ T' P requestVariant[1].bstrVal = topicStr;9 w' ]. p- A% Q, u
+ d9 R4 `" ?" v# _1 }( ^$ ]// Set the DISPPARAMS structure that holds the variant. ; W8 l g, T& d9 d9 g( z1 O$ S" g& j6 `2 }4 @* j* ]
dp2.rgvarg = requestVariant; ( G$ S( a/ d0 x. a! ^3 e% N ~ dp2.cArgs = 2;* _+ m! O! u/ u
dp2.rgdispidNamedArgs = NULL;& a5 K# s1 s# l' l+ c+ G2 W
dp2.cNamedArgs = 0; . G) ~' b2 a6 s8 S4 t# ^ r8 D( h" Y2 o
var.vt = VT_EMPTY; * b2 T! W, A+ t. k- S ' W6 O* W' M! W) x; ~// Call IDispatch::Invoke(); X4 K- N* b O
# \0 J! w% [8 u' ~
hr = m_pDisp->Invoke( 4 K% f- L+ K' J' U0 o6 T J requestID, . n$ A- C' [' H2 Y1 C8 G1 W. \8 q IID_NULL,- H" c/ N% } H$ ~' N% V
LOCALE_SYSTEM_DEFAULT, # `# ], d3 M: _4 h DISPATCH_METHOD,9 w* @! P6 Z- q
&dp2,5 y# Y3 m) N& a, k Z- A, ~# a& B
&var,! l. ]8 X; x4 z3 s# |( j
&ei,; n; i) o) g5 L1 H7 ~# K3 E" B
&uiErr); . J3 G7 p% |. h 7 [# c9 Z8 a: n. x SysFreeString(topicStr);2 M8 ~3 K. c# [# w1 T* L; E
SysFreeString(itemStr);0 X- B* y& P8 i( ?
请问该程序是获得extend里面的哪个值? / e" J! P6 H' o/ X+ A$ W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????