GridSummaryItem Members

Represents a footer summary item.

Constructors

Name Description
GridSummaryItem() Creates a new GridSummaryItem object with default settings.
GridSummaryItem(SummaryItemType, String, String) Creates a new GridSummaryItem object with the predefined summary settings.
GridSummaryItem(SummaryItemType, String, String, Object) Creates a new GridSummaryItem object with the predefined summary settings and tag.
GridSummaryItem(SummaryItemType, String, String, Object, SummaryMode) Initializes a new instance of the GridSummaryItem class with specified settings.

Properties

Name Description
Collection Gets a collection to which the summary item belongs.
DisplayFormat Gets or sets the display format rule for the GridSummaryItem value. An empty string to apply the default format rule.
FieldName Gets or sets the name of a dataset field whose values are used for summary calculation.
Format Gets or sets the IFormatProvider object which specifies how values should be formatted.
HasValue Returns whether the GridSummaryItem has a non-null value.
Index Gets the summary item's position within the owning collection.
Mode Gets or sets whether to calculate the current summary against all rows or the selection. Use this property when you enable multiple row selection (see ColumnView.OptionsSelection.MultiSelect).
SummaryType Gets or sets the aggregation function type.
SummaryValue Gets the current total summary item's value.
Tag Gets or sets data associated with the summary item.

Methods

Name Description
Assign(GridSummaryItem) Copies settings from the summary item object specified as the parameter.
Equals(Object) Determines whether the specified object is equal to the current object. Inherited from Object.
Equals(Object, Object) static Determines whether the specified object instances are considered equal. Inherited from Object.
GetDefaultDisplayFormat() Returns the default display format for the summary item.
GetDisplayFormatByType(SummaryItemType, Boolean) Returns the default format string for the specified summary type.
GetDisplayText(Object, Boolean) Formats the specified value using the summary item's format settings.
GetFormatDisplayText(String, Object) Returns the value formatted according to the specified format string.
GetHashCode() Serves as the default hash function. Inherited from Object.
GetType() Gets the Type of the current instance. Inherited from Object.
IsEquals(GridSummaryItem) Indicates whether the specified summary item has the same settings as the current one.
MemberwiseClone() protected Creates a shallow copy of the current Object. Inherited from Object.
ReferenceEquals(Object, Object) static Determines whether the specified Object instances are the same instance. Inherited from Object.
SetSummary(SummaryItemType, String) Specifies the type and display format of the summary item.
SetSummary(SummaryItemType, String, IFormatProvider, SummaryMode)
ToString() Gets the object's text representation.
See Also