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  • Calling MemOut
  • Existence of memory area
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Stored procedures
Warning
From version 20, this feature is kept for backward compatibility. We recommend that you use Associative arrays.
Used to find out whether the browse performed on a memory area is outside this memory area.
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
Android Widget This function is now available in Android widget mode.
New in version 18
Android Widget This function is now available in Android widget 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
MemFirst("MyMemoryZone")
// Browse outside "MyMemoryZone"?
WHILE MemOut("MyMemoryZone") = False
// Processes in the memory area
...
// End of processes
MemNext("MyMemoryZone")
END
Syntax
<Result> = MemOut(<Memory area>)
<Result>: Boolean
  • True if the end of the memory area was reached,
  • False otherwise.
<Memory area>: Character string
Name of the memory area, defined by MemCreate.
Remarks

Calling MemOut

MemOut must be used after the call to MemFirst, MemLast, MemNext, MemPrevious and MemSeek in order to check whether the end of the memory area was reached.

Existence of memory area

The existence of the memory zone is not checked.
If the specified memory area does not exist, a WLanguage error occurs when MemOut is used.
To check the existence of a memory area, use MemExist.
Business / UI classification: Neutral code
Component: wd270std.dll
See also
Minimum version required
  • Version 9
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