StringFilterBase Class

public abstract class StringFilterBase : DataFilterBase, IDataFilter

protected StringFilterBase()

public StringFilterOperation Operation { get; set; }

Property Value

StringFilterOperation:

The default value is Contains.

public RegexOptions RegexOptions { get; set; }

Property Value

RegexOptions:

The default value is RegexOptions.None.

public StringComparison StringComparison { get; set; }

Property Value

StringComparison:

The default value is StringComparison.CurrentCultureIgnoreCase.

public string? Value { get; set; }

Property Value

string:

The default value is null.

protected virtual bool FilterByString(string? source, string? test)

Parameter	Type	Description
source	string	The source string to examine.
test	string	The test string.

Returns

bool:

true if the conditions for the filter are met by the source string; otherwise, false.

public virtual IEnumerable<StringFilterCapture>? GetCaptures(string? source, string? test)

Parameter	Type	Description
source	string	The source text to examine.
test	string	The text to match using the filter's Operation.

Returns

IEnumerable<StringFilterCapture>

Remarks

This feature only returns results for positive match operations (i.e., Contains) and not negative match operations (i.e., NotContains).

public static readonly DependencyProperty OperationProperty

public static readonly DependencyProperty RegexOptionsProperty

public static readonly DependencyProperty StringComparisonProperty

public static readonly DependencyProperty ValueProperty