MemOut (Function)

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Help / WLanguage / WLanguage functions / Standard functions / Memory area functions

Call function MemOut
Existence of memory area

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MemOut (Function)

In french: MemEnDehors

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.

Example

MemFirst("MaZoneMémoire")
// Parcours en dehors de la zone mémoire "MaZoneMémoire" ?
WHILE MemOut("MaZoneMémoire") = False
	// Traitements dans la zone mémoire
	...
	// Fin des traitements
	MemNext("MaZoneMémoire")
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

Call function 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 area 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: wd300std.dll