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nxa.ItemExists
nxa.ItemExists
Description
This function checks whether the given Item is present in the OPC tree.
Signature
bool nxa.ItemExists (string)Parameters
Name | Type | Mandatory/Optional | Description |
---|---|---|---|
string | M | Item ID of the Item that shall be tested. |
Return
Type | Description |
---|---|
bool | indicates whether the item exists or not. |
, multiple selections available,
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