CSV Engine Documentation Contents
AldenSystems.CSVEngine
Filter Class
Filter Members
Filter Constructor
Filter Constructor ()
Filter Constructor (Header)
Properties
Count Property
Methods
AddCondition Method
AddCondition Method (Int32, String)
AddCondition Method (String, String)
Clear Method
Clear Method ()
Clear Method (Int32)
Contains Method
Evaluate Method
RemoveCondition Method
FormatInfo Class
FormatInfo Members
FormatInfo Constructor
Properties
DefaultCSV Property
DefaultTab Property
EmptyQualifier Property
Encoding Property
FieldDelimiter Property
RowDelimiters Property
TextQualifier Property
UnqualifiedCSV Property
UnqualifiedTab Property
Header Class
Header Members
Header Constructor
Header Constructor ()
Header Constructor (Row)
Properties
Columns Property
Methods
Add Method
GetEnumerator Method
GetIndex Method
GetName Method
HasColumn Method
Remove Method
Remove Method (Int32)
Remove Method (String)
SetName Method
Reader Class
Reader Members
Reader Constructor
Reader Constructor (String)
Reader Constructor (String, FormatInfo)
Reader Constructor (String, Boolean)
Reader Constructor (String, Boolean, FormatInfo)
Reader Constructor (String, Boolean, Boolean)
Reader Constructor (String, Boolean, Boolean, FormatInfo)
Properties
CurrentRow Property
DiscardEnclosedPriors Property
Header Property
Progress Property
TrimWhitespace Property
Methods
Close Method
Open Method
Read Method
Read Method ()
Read Method (Filter)
Read Method (Int32)
Row Class
Row Members
Row Constructor
Row Constructor ()
Row Constructor (Header)
Properties
Fields Property
Item Property
Item Property (Int32)
Item Property (String)
Methods
AddValue Method
GetEnumerator Method
GetHashCode Method
GetValue Method
GetValue Method (Int32)
GetValue Method (String)
SetValue Method
SetValue Method (Int32, String)
SetValue Method (String, String)
Writer Class
Writer Members
Writer Constructor
Writer Constructor (String)
Writer Constructor (String, FormatInfo)
Writer Constructor (String, Boolean)
Writer Constructor (String, Boolean, FormatInfo)
Writer Constructor (String, Header)
Writer Constructor (String, Header, FormatInfo)
Writer Constructor (String, Boolean, Header)
Writer Constructor (String, Boolean, Header, FormatInfo)
Methods
Close Method
IsUnique Method
Open Method
Open Method ()
Open Method (Boolean)
Write Method
CSV Engine Class Library

Filter.Evaluate Method

Filter class is available in commercial version only.

Evaluates the supplied Row against the conditions defined in the Filter.

[Visual Basic]
Public Function Evaluate( _
ByVal dataRow As Row _
) As Boolean
[C#]
public bool Evaluate(
Row dataRow
);

Parameters

dataRow
The Row to evaluate.

Return Value

True if the Row matches the conditions of the Filter.

Remarks

If an expression has been applied for a column outside the range in the provided Row, a false match will be assumed.

Exceptions

Exception Type Condition
ArgumentNullException Thrown if dataRow is null.

See Also

Filter Class | AldenSystems.CSVEngine Namespace