declare array

Silvio.Falconi · Post by **Silvio.Falconi** » Thu Mar 16, 2017 2:26 pm

I must declare a multi array type
aVal := { { } ,;
{ } }

But I not Know how many records there are

How I can say to fivewin if

aVal:={ }

is multiple array ?

ukoenig · Post by **ukoenig** » Thu Mar 16, 2017 4:49 pm

Silvio,

maybe ( sample ) :

LOCAL aArray := { { 1, 2 },{ 1, 2 },{ 1, 2 } }
? LEN ( aArray ) // Result = 3
? LEN ( aArray[1] ) // Result = 2

regards
Uwe :?:

Silvio.Falconi · Post by **Silvio.Falconi** » Thu Mar 16, 2017 6:23 pm

Uwe,
Pls
I not Know how many record I can have
I need it for the nages test of circular graph http://forums.fivetechsupport.com/viewtopic.php?f=3&t=33772

it wants multiple array ...

Post by **nageswaragunupudi** » Fri Mar 17, 2017 12:10 am

aData := ARRAY( nRows, nCols )

Silvio.Falconi · Post by **Silvio.Falconi** » Mon Mar 20, 2017 9:56 am

yes of course !!!

BUT I not Know the value of nRows and nCols
if at init I made
aVal:={ }

then not run because the procedure understood the array is simply and not multiple as

aVal:={ { } ,;
{ },;
{ } }

I insert 3 records for make a sample

James Bott · Post by **James Bott** » Wed Mar 22, 2017 12:09 am

Function IsMultipleArray( aArray )
Return iif( valtype( aArray[1]="A", .T., .F. )

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