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TdxCustomMemData.GetValueCount(string,Variant) Method

Determines the number of records that contain a specified field value.

#Declaration

Delphi
function GetValueCount(AFieldName: string; AValue: Variant): Integer;

#Parameters

Name Type
AFieldName string
AValue Variant

#Returns

Type
Integer

#Remarks

Call the GetValueCount method to determine how many ExpressMemData records contain the value specified by the Value parameter in the field specified by the FieldName parameter.

See Also