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  • 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.
Returns the number of elements found in a memory area.
Example
// Number of elements found in "MyMemoryZone"
ResOccurrence = MemCount("MyMemoryZone")
Syntax
<Result> = MemCount(<Memory area>)
<Result>: Integer
Number of elements found in the specified memory area.
<Memory area>: Character string
Name of the memory area, defined by MemCreate.
Remarks

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 MemCount is used.
To check the existence of a memory area, use MemExist.
Business / UI classification: Neutral code
Component: wd300std.dll
Minimum version required
  • Version 9
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Last update: 09/23/2024

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