# V2 l c( V6 D) q// Set the DISPPARAMS structure that holds the variant.$ Q( F, k$ A4 J0 T) N, v4 i
/ O' V" d* J1 B dp.rgvarg = pokeVariant;$ F) \5 S. p, [: j5 G/ v3 g8 H
dp.cArgs = 3;8 i8 Q/ G9 N# X! }: {
dp.rgdispidNamedArgs = NULL; 0 R) ?9 y# ?& i8 c+ o dp.cNamedArgs = 0; 0 B+ }' W5 @' T* m/ N; {2 U2 A z( T$ l( f; U! u% K' n1 u N; }: t/ M
// Call IDispatch::Invoke() / v" y4 f8 C) | t7 x5 x: R' m7 u! P; f
hr = m_pDisp->Invoke(; D @# K( u! B
pokeID,: E. K" H# z% ^) h
IID_NULL,0 \$ ?* ^* P6 l, @
LOCALE_SYSTEM_DEFAULT, 3 w: n* v3 A, B4 B1 w* Z/ D% J& | DISPATCH_METHOD, 8 Y: ?( h% i( k+ l0 a% @ &dp, ; e4 i2 U* g; v6 U) o s. p NULL, # n" s$ B$ L) H: Y &ei,# f5 x$ f' R& T# b/ D
&uiErr); . t' y1 h: D' t7 ? ) Q. k7 Z m. W/ ?. s' O SysFreeString(topicStr);7 w5 c, c" N8 W5 v% O/ F0 q/ u
SysFreeString(itemStr);4 ?6 ?" r9 R( Y8 y- N/ l1 @ y
SysFreeString(valueStr);9 [4 M+ t- v* N( p7 E
3 |# g/ [& I' 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??? ( }" j# b) z1 ~4 P" j- ?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???? " B/ A. t; f' v% q$ P) e 3 p) p' X( L Q' p7 ~$ q8 X6 V, X$ l; g3 k+ |7 A" }$ ?
2.这是request的程序 # Y% t0 _- A& V% @// Request a value from Extend2 {7 g, H9 R) J0 U2 k
//% v: W* @1 O# N2 k
// Initialize the variant that will hold the BSTR. Set the variant's2 ~6 Y3 q7 [; E! a. v; w
// type flag to indicate the fact that this variant holds a BSTR. Place the - |& [# z; x4 z; J' c l3 c// BSTR into the variant structure." A. D' U8 Y: a |3 c2 h/ ~0 S
2 _/ s: w0 q6 o, \
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);+ T, I! d+ c8 P5 Y# S( z2 w( R