Caplin Systems - CreateFieldFilterExpression Method (field, oper, value)

Do not call this method, it is deprecated. Use CreateFieldFilterExpression(String, FieldFilterExpressionOperator, String). Creates a new expression that filters the records in the container based on the value of a field in the record.

Declaration Syntax

Visual Basic

Visual C++

[ObsoleteAttribute("Do not call this method, it is deprecated. Use Caplin.StreamLink.StreamLinkProvider.ParametersFactory.CreateFieldFilterExpression.")]
public static IFieldFilterExpression CreateFieldFilterExpression(
	string field,
	FieldFilterExpressionOperator oper,
	string value
)

<ObsoleteAttribute("Do not call this method, it is deprecated. Use Caplin.StreamLink.StreamLinkProvider.ParametersFactory.CreateFieldFilterExpression.")> _
Public Shared Function CreateFieldFilterExpression ( _
	field As String, _
	oper As FieldFilterExpressionOperator, _
	value As String _
) As IFieldFilterExpression

[ObsoleteAttribute(L"Do not call this method, it is deprecated. Use Caplin.StreamLink.StreamLinkProvider.ParametersFactory.CreateFieldFilterExpression.")]
public:
static IFieldFilterExpression^ CreateFieldFilterExpression(
	String^ field, 
	FieldFilterExpressionOperator oper, 
	String^ value
)

Parameters

field (String): The field in the filter expression.

oper (FieldFilterExpressionOperator): The operator in the filter expression.

value (String): The field value in the filter expression.

Return Value

A new IFieldFilterExpression representing the specified filter.

Examples

Assume only container records where the bid field is greater than 5 are required. The filter expression for this is therefore "bid > 5" so the parameters supplied to CreateFieldExpression() are:

CopyC#

field = "bid"
operator = GreaterThan
value = "5"

Assembly: Caplin.StreamLink (Module: Caplin.StreamLink) Version: 5.0.22.0 (5.0.22.0)