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Stored procedures
MemExist (Function)
In french: MemExiste
Warning
From version 20, this feature is kept for backward compatibility. We recommend that you use Associative arrays.
Checks the existence of a memory zone.
Example
// Checks the existence of "MyMemoryZone"
ResExist = MemExist("MyMemoryZone")
Syntax
<Result> = MemExist(<Memory area>)
<Result>: Boolean
  • True if the memory zone exists,
  • False otherwise.
<Memory area>: Character string
Name of the memory area, defined by MemCreate.
Remarks
To exist, a memory area must have been created by MemCreate. A memory area can be destroyed by MemDeleteAll.
Business / UI classification: Neutral code
Component: wd290std.dll
Minimum version required
  • Version 9
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Last update: 05/26/2022

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