Article ID: 103595
Article Last Modified on 7/15/2004
APPLIES TO
- Microsoft Visual FoxPro 3.0 Professional Edition
- Microsoft Visual FoxPro 3.0b Professional Edition
- Microsoft FoxPro Library Construction Kit 2.5b for MS-DOS
- Microsoft FoxPro Library Construction Kit 2.6 for MS-DOS
- Microsoft FoxPro Library Construction Kit 2.6
- Microsoft FoxPro Library Construction Kit 2.6
This article was previously published under Q103595
SUMMARY
The l_subs member of the Locator structure for arrays passed by reference is not set appropriately when the function is invoked. To obtain subscript information for an array, call the _ALEN() function using the l_NTI member of the Locator structure.
MORE INFORMATION
When using ALEN() with the mode AL_SUBSCRIPT2, a return of 0 means that the array is one dimensional. Otherwise, you receive the second dimension of the array.
AL_SUBSCRIPT1 returns the first dimension of the array.
AL_ELEMENTS returns the total number of elements in the array.
Additional query words: VFoxWin 3.00 3.00b FoxWin FoxDos 2.50 2.50a 2.50b 2.60 2.60a API arguments l_subs LCK
Keywords: KB103595
