FilterExpression Constructor

Initializes a new instance of the FilterExpression class.

Overload List

Overload	Description
FilterExpression Constructor(String,FilterOperator,Object)	Initializes a new instance of the FilterExpression class specifying the name of the member by whose values the items are to be filtered, the filter operator to use, as well as the filter value.
FilterExpression Constructor(String,FilterOperator,String,Nullable<Boolean>)	Initializes a new instance of the FilterExpression class specifying the name of the member by whose values the items are to be filtered, the filter operator, the string filter value, as well as indicating whether the filter value is case sensitive.
FilterExpression Constructor(String,FilterOperator,DateTime,Nullable<Boolean>)	Initializes a new instance of the FilterExpression class specifying the name of the member by whose values the items are to be filtered, the filter operator, the date-time filter value, as well as indicating whether the time portion of the value should be considered.
FilterExpression Constructor()	Initializes a new instance of the FilterExpression class. This constructor can only be used when declaring a FilterExpression in XAML.

Remarks

Values entered into the filter row are neither case sensitive nor time sensitive. If a case- or time- sensitive value is provided via a filter expression, an exception will be thrown. In other words, when creating a filter expression that is to be assigned to a filter row programmatically, its IsCaseSenstive and IsTimeSensitive properties must both be set to false.

Once the filter expression has been created, it is considered "frozen" and its values can no longer be modified.

Requirements

Target Platforms: Windows 11, Windows 10, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

FilterExpression Class
FilterExpression Members