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  • Modifying the current element
  • Existence of memory zone
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Stored procedures
Warning
From version 20, this feature is kept for backward compatibility. We recommend that you use Associative arrays.
Returns the index of the current element.
Versions 15 and later
Android This function is now available for Android applications.
New in version 15
Android This function is now available for Android applications.
Android This function is now available for Android applications.
Versions 17 and later
iPhone/iPad This function is now available for iPhone/iPad applications.
New in version 17
iPhone/iPad This function is now available for iPhone/iPad applications.
iPhone/iPad This function is now available for iPhone/iPad applications.
Versions 18 and later
WINDEVWINDEV Mobile This function is now available in Windows Store apps mode.
Android Widget This function is now available in Android Widget mode.
New in version 18
WINDEVWINDEV Mobile This function is now available in Windows Store apps mode.
Android Widget This function is now available in Android Widget mode.
WINDEVWINDEV Mobile This function is now available in Windows Store apps mode.
Android Widget This function is now available in Android Widget mode.
Versions 22 and later
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
New in version 22
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Universal Windows 10 App This function is now available in Universal Windows 10 App mode.
Versions 26 and later
Apple Watch This function is now available for Apple Watch applications.
New in version 26
Apple Watch This function is now available for Apple Watch applications.
Apple Watch This function is now available for Apple Watch applications.
Example
// Index of the current element in "MemoryZone"
ResIndex = MemCurrent("MemoryZone")
Syntax
<Result> = MemCurrent(<Memory zone>)
<Result>: Integer
Index of the current element in the specified memory zone.
<Memory zone>: Character string (with quotes)
Name of the memory zone, defined by MemCreate.
Remarks

Modifying the current element

MemSetPosition, MemFirst, MemLast, MemNext, MemPrevious and MemSeek modify the current element.

Existence of memory zone

The existence of the memory zone is not checked.
If the specified memory zone does not exist, a WLanguage error occurs when MemCurrent is used.
To check the existence of a memory zone, use MemExist.
Business / UI classification : Neutral code
Component : wd260std.dll
See also
Minimum version required
  • Version 9
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