ITableOperationsQueryRecordCount(RecordRestriction) Method

Gets the record count for the specified restriction - or - total record count for the modeled table if restriction is null.

Namespace: GSF.Data.Model
Assembly: GSF.Core (in GSF.Core.dll) Version: 2.4.251-beta+c370f3da3791592278238855631f53a5ff418c68

Syntax

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int QueryRecordCount(
	RecordRestriction restriction = null
)

Function QueryRecordCount ( 
	Optional restriction As RecordRestriction = Nothing
) As Integer

int QueryRecordCount(
	RecordRestriction^ restriction = nullptr
)

abstract QueryRecordCount : 
        ?restriction : RecordRestriction 
(* Defaults:
        let _restriction = defaultArg restriction null
*)
-> int

function QueryRecordCount(restriction);

View Source

Parameters

restriction RecordRestriction (Optional): Record restriction to apply, if any.

Return Value

Int32
Record count for the specified restriction - or - total record count for the modeled table if restriction is null.

Remarks

If any of the restriction parameters reference a table field that is modeled with either an EncryptDataAttribute or FieldDataTypeAttribute, then the function GetInterpretedFieldValue(String, Object) will need to be called, replacing the target parameter with the returned value so that the field value will be properly set prior to executing the database function.

Reference

ITableOperations Interface

QueryRecordCount Overload

GSF.Data.Model Namespace