Login
Templates, Tools and Utilities
for Clarion Developers
Templates, Tools and Utilities
|
||
|
|
|
Icetips Article
Back to article list
Search Articles
Add Comment
Printer friendly
Direct link
Windows API: How to create and pass arrays as a string 2003-06-05 -- Vadim Nikitin Newsgroups: softvelocity.products.c55ee
I have seen several interesting variants. Offer one more
(without copying of possible big group)
tGrp GROUP, TYPE
l1 LONG
l2 LONG
l3 LONG
l4 LONG
END
pGrp &tGrp
pBuffer &STRING
Count LONG
idx LONG, AUTO
CODE
Count = ...
pBuffer &= NEW(STRING(SIZE(tGrp) * Count))
! over all elements in the array
LOOP idx = 1 TO Count
pGrp &= ADDRESS(pBuffer) + SIZE(tGrp) * (idx - 1)
pGrp.l1 = idx
pGrp.l2 = idx * 10
pGrp.l3 = idx * 100
pGrp.l4 = idx * 1000
! API call
! Use ADDRESS(pBuffer) for pathing entire array
! Use ADDRESS(pGrp) for pathing one element by value
END
DISPOSE(pBuffer)
Today is April 19, 2024, 11:05 pm This article has been viewed 35105 times. Google search has resulted in 15 hits on this article since January 25, 2004.
|
|