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version 2004 (Modified)
Get pointer (varName) 
Pointer
| Parameter | Type | Description | |
| varName | String | | Name of a process or interprocess variable |
| Function result | Pointer |  | Pointer to process or interprocess variable |
Description
The Get pointer command returns a pointer to the process or interprocess variable whose name you pass in varName.
To get a pointer to a field, use Field. To get a pointer to a table, use Table.
Note: You can pass expressions such as, for example, ArrName+"{3}" to Get pointer. However, you cannot use 2D array elements (ArrName+"{3}{5}") or variable elements (ArrName+"{myVar}").
Example
In a form, you build a 5 x 10 grid of enterable variables named v1, v2... v50. To initialize all of these variables, you write:
` ...
For ($vlVar;1;50)
$vpVar:=Get pointer("v"+String($vlVar))
$vpVar->:=""
End for
See Also
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