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Microsoft KB Archive/103585

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Knowledge Base


How API Function Array Arguments Are Passed

Article ID: 103585

Article Last Modified on 12/3/2003



APPLIES TO

  • Microsoft Visual FoxPro 3.0 Standard Edition
  • Microsoft FoxPro 2.0
  • Microsoft FoxPro 2.5b for MS-DOS
  • Microsoft FoxPro 2.5a
  • Microsoft FoxPro 2.5b
  • Microsoft FoxPro 2.5a
  • Microsoft FoxPro Library Construction Kit 2.5b for MS-DOS



This article was previously published under Q103585

SUMMARY

Individual array elements are always passed to application programming interface (API) functions by value. When SET("UDFPARMS") == "VALUE" and no element is specified, the array name by itself refers to just the first element of the array (unless the array name is prefixed with "@", in which case the array is passed by reference).


Additional query words: VFoxWin FoxDos FoxWin API array arguments LCK

Keywords: KB103585