QueryBuildDataSource.firstFast Method
Definition
Important
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Overloads
| firstFast(Boolean) | |
| firstFast() |
Determines whether to retrieve the first record from the query before the other records. |
firstFast(Boolean)
firstFast()
Determines whether to retrieve the first record from the query before the other records.
public:
virtual bool firstFast();public virtual bool firstFast();abstract member firstFast : unit -> bool
override this.firstFast : unit -> boolPublic Overridable Function firstFast () As BooleanReturns
true if the first record is retrieved first; otherwise, false.
Remarks
The firstFast property enables some database systems to optimize record retrieval, which improves performance. If the database does not support this property, it is ignored.