GridGroupSummaryItem Members
Represents an individual group summary item.Constructors
| Name | Description |
|---|---|
| GridGroupSummaryItem() | Creates a new GridGroupSummaryItem object with default settings. |
| GridGroupSummaryItem(SummaryItemType, String, GridColumn, String, Object) | Creates a new GridGroupSummaryItem object with predefined summary settings and tag. |
| GridGroupSummaryItem(SummaryItemType, String, GridColumn, String) | Creates a new GridGroupSummaryItem object with predefined summary settings. |
Properties
| Name | Description |
|---|---|
| Collection | Gets a collection to which the summary item belongs. Inherited from GridSummaryItem. |
| DisplayFormat | Gets or sets the display format rule for the GridSummaryItem value. An empty string to apply the default format rule. Inherited from GridSummaryItem. |
| FieldName | Gets or sets the name of a dataset field whose values are used for summary calculation. Inherited from GridSummaryItem. |
| Format | Gets or sets the IFormatProvider object which specifies how values should be formatted. Inherited from GridSummaryItem. |
| HasValue | Returns whether the GridSummaryItem has a non-null value. Inherited from GridSummaryItem. |
| Index | Gets the summary item’s position within the owning collection. Inherited from GridSummaryItem. |
| Mode | This member supports the internal infrastructure, and is not intended to be used directly from your code. |
| ShowInGroupColumnFooter | Gets or sets the column whose group footer cells should display summary values. |
| ShowInGroupColumnFooterName | Gets or sets the name of the column whose group footer cells should display summary values. |
| SummaryType | Gets or sets the aggregation function type. Inherited from GridSummaryItem. |
| SummaryValue | Gets the current total summary item’s value. This value may differ from the actual View data if the GridOptionsBehavior.AutoUpdateTotalSummary setting is disabled. Call the GridView.UpdateTotalSummary method to forcibly recalculate summaries. Inherited from GridSummaryItem. |
| Tag | Gets or sets data associated with the summary item. Inherited from GridSummaryItem. |
Methods
| Name | Description |
|---|---|
| Assign(GridSummaryItem) | Copies settings of the specified group summary item object to the current one. |
| Equals(Object, Object) static | Determines whether the specified object instances are considered equal. Inherited from Object. |
| Equals(Object) | Determines whether the specified object is equal to the current object. Inherited from Object. |
| GetDefaultDisplayFormat() | Returns the default display format for the group summary item. |
| GetDisplayFormatByType(SummaryItemType, Boolean) | Returns the default format string for the specified summary type. Inherited from GridSummaryItem. |
| GetDisplayText(Object, Boolean) | Formats the specified value using the summary item’s format settings. Inherited from GridSummaryItem. |
| GetFormatDisplayText(String, Object) | Returns the value formatted according to the specified format string. Inherited from GridSummaryItem. |
| 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 group 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, IFormatProvider, SummaryMode) | Specifies the type, display format, format provider, and summary mode of the summary item. Inherited from GridSummaryItem. |
| SetSummary(SummaryItemType, String) | Specifies the type and display format of the summary item. Inherited from GridSummaryItem. |
| ToString() | Gets the object’s text representation. Inherited from GridSummaryItem. |
See Also