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CX_DB_UTILITY::Exists

CX_DB_UTILITY::Exists

Description:

This function checks whether an object exists in the database at the specified address.

For transient addresses, Exists always returns FALSE, because the system cannot check whether a valid object is located at any memory location.

Code example:
Var(dbUtil) GetManager(OBJECT) Call(GetDBUtility) -> dbUtil
"<0|30|230|4a56bde|10000|>" Call(Exists) 
Stack
Stack Position Object type Brief description
Stack(In) Top CX_DB_UTILITY Tool Object
Top 1 STRING DSCO address
Stack(Out) Top INTEGER FALSE = No object at the address, TRUE = Object at the address exists

Function call: Call(Exists)