- q; K* K$ H9 Q" }* a$ p- } hr = m_pDisp->GetIDsOfNames ( 0 D; M* {+ \ s IID_NULL, // reserved7 Z/ n3 H( p0 @& o5 v
&Name, // Array of names to get IDs for/ A6 H3 X) l5 f" u1 C
1, // # of names in the array6 n6 A: \9 T) V8 ~8 Y, J
LOCALE_SYSTEM_DEFAULT, // System locale # ]( O h, ]5 r. y% h &pokeID); // Array of IDs to fill on output ! Y2 Z; {' \0 `6 F7 ?) T- k, J 8 R: t0 `! G' J3 a0 H2 q if (hr) ' `4 @, ~" K: x8 D {1 j2 P1 o/ _. W4 T$ `
MessageBox ("Get Poke Unsuccessful"); , e$ z# u, Y7 m2 L7 `( W return;- b6 z! y! m* b3 |
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/**************************传递数据给extend**************************************/5 B; s: `4 @% @- H' C
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 5 B7 _1 j: ^6 o+ ]: X5 ? $ X% i$ H5 u" _8 u
valueStr = SysAllocString((WCHAR *) L"1232");/ |4 x8 [$ \( j4 C
VariantInit(&pokeVariant[0]); & s' P* q: H3 l0 ~" C e% r) ]
pokeVariant[0].vt = VT_BSTR; 3 e& e) y7 d: d# v1 b pokeVariant[0].bstrVal = valueStr; % B% f" r' B6 ~, |3 ~! Z4 O# I( @& T3 T6 i
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");, g. A$ c. J/ I: E" ^& p
VariantInit(&pokeVariant[1]); # |7 C( W" c% ~, ~
pokeVariant[1].vt = VT_BSTR;0 l. I/ l* [: S- {3 d
pokeVariant[1].bstrVal = itemStr;5 m/ M9 u6 g4 h1 U) K- L; Z
4 @# t. ]( q8 @
topicStr = SysAllocString((WCHAR *) L"system");+ U0 O+ C9 b) u
VariantInit(&pokeVariant[2]); 8 M+ W- r N, A L# w: w pokeVariant[2].vt = VT_BSTR; - _4 y; r/ e* t pokeVariant[2].bstrVal = topicStr;& F0 v9 e# m! {0 Z Z* r
. D% j2 [5 L; D! E' t) {
// Set the DISPPARAMS structure that holds the variant.8 N2 `$ t2 V8 p, n6 n' p
( y |, R; m6 h+ F* A
dp.rgvarg = pokeVariant; # {8 x4 |' R8 O, p/ P! ~9 C% p dp.cArgs = 3; & f; y) T! @5 D$ I8 I6 @ dp.rgdispidNamedArgs = NULL; % Z- U- E# H3 Y8 m9 x, T dp.cNamedArgs = 0; $ d( r) N" u0 d K/ {+ y( \% u' `0 T0 b$ U7 O3 e. ~1 w7 o" [! L
// Call IDispatch::Invoke() ( h7 F- A/ c4 l6 {9 c2 i1 Q9 w - g' |! |! z% ?$ a( @3 e: ^4 l hr = m_pDisp->Invoke( 0 u% C, g6 I3 P- y; r pokeID,3 g5 Q t7 S }, a
IID_NULL, 7 [ N$ P; n- P; w* I& W. K4 @ LOCALE_SYSTEM_DEFAULT, / I' j" S/ @1 x1 o DISPATCH_METHOD, 6 o5 b. I$ L4 U4 c) @ &dp,2 \( o$ h' x8 E/ S
NULL, J- _/ K0 T0 Z4 L2 I) ]8 v
&ei, ( T; F$ S& U- h &uiErr);" [- S* l/ t5 v/ W
, {" {6 I, H/ a
SysFreeString(topicStr);0 C- E; D: }/ }6 e
SysFreeString(itemStr); 7 Q5 ]$ C5 _* Q( C9 P SysFreeString(valueStr);, E6 [; F% M0 P3 }+ J- E
0 n) c1 M% ?& ^9 H! g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???1 Y2 F0 {* G6 n* E7 i
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????. N3 x" Q4 `- }7 E4 Z. v# r
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2 `# I1 c! Z: q
2.这是request的程序 J8 G* j/ D% H0 \! X
// Request a value from Extend 5 O8 t( A u7 F8 b4 q d// ' _2 y, ]( F3 N+ H1 O S// Initialize the variant that will hold the BSTR. Set the variant's) ~* N- R9 E. b2 j
// type flag to indicate the fact that this variant holds a BSTR. Place the , |/ J9 U% [' C, p// BSTR into the variant structure. ~7 Y$ r @) {" L$ R
4 _3 P K1 ~% g: { requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); % c6 o: s5 B5 U1 t0 y0 g 5 i6 {, F/ e' t( v1 G y itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");. M8 p/ J+ E+ {# |. E% {( x
VariantInit(&requestVariant[0]); 1 `+ V" s# [' n3 Y2 X! U requestVariant[0].vt = VT_BSTR; 0 n& `5 C) i6 q requestVariant[0].bstrVal = itemStr;4 K6 v. h) @- x3 x8 i
+ I9 w+ H- q/ ^5 J9 d7 x4 @ topicStr = SysAllocString((WCHAR *) L"system"); 3 x# f$ W7 s- p; h! a7 S/ u VariantInit(&requestVariant[1]); 9 h' x$ M) A. Q x4 {9 f) k
requestVariant[1].vt = VT_BSTR;* e( V4 W* u T$ D
requestVariant[1].bstrVal = topicStr;, B" N5 \/ r+ |0 ~
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// Set the DISPPARAMS structure that holds the variant.: D& o4 f; V% y R" f