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.NET API
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GrapeCity.Forguncy.Plugin
- AdvancedPropertyAttribute
- AuthenticationMode
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- BindingColumnDataSourceTreeSetting
- BindingDataSourcePropertyAttribute
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- BoolPropertyAttribute
- BuiltinEditorSetting
- CellTypeStyleTemplateEditorSetting
- CellTypeStyleTemplatePropertyAttribute
- CheckBoxEidtorSetting
- ColorPropertyAttribute
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- ComboEditorSetting
- ComboPropertyAttribute
- DatabaseConnectionSelectorPropertyAttribute
- DataSourceEditorSetting
- DependenceRuntimeModuleAttribute
- DeprecatedAttribute
- DictionaryPropertyAttribute
- DoubleEditorSetting
- DoublePropertyAttribute
- EditorSetting
- EnumValueEditorSetting
- FileCopyInfo
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- FindResultItem
- FlatListPropertyAttribute
- FlatListPropertyAttributeEditorSetting
- FlatObjectPropertyAttribute
- FlatObjectPropertyAttributeEditorSetting
- FontFamilyPropertyAttribute
- FontFamilyPropertyEditorSetting
- ForguncyErrorInfo
- ForguncyErrorType
- ForguncyTableColumnType
- ForguncyTableType
- FormulaNullQueryPolicy
- FormulaPropertyAttribute
- FormulaSelectorEditorSetting
- GenerateCellInfo
- GlobalPropertyCheckInfo
- HyperlinkBaseEditorSetting
- HyperlinkEditorPropertyAttribute
- HyperlinkEditorSetting
- IBindingColumnDataSource
- IBindingDataSource
- IBindingInfo
- IBuilderContextBase
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- IColumnInfo
- IconAttribute
- IEditorSettingsDataContext
- IFileUploadContext
- IForceGenerateCell
- IFormulaReferObject
- IListViewInfo
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- IListViewTemplateCellInfo
- ILocalServerInfo
- ImageEditorSetting
- ImageValue
- ImageValuePropertyAttribute
- INamedObject
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- IntEditorSetting
- IntelligentFormulaAttribute
- IntPropertyAttribute
- IPageInfo
- IntelligentNameAttribute
- IPostGenerate
- IPropertySearchable
- IReferenceFormula
- IReferenceGlobalProperty
- IReferenceImage
- IReferenceListView
- IReferenceListViewColumn
- IReferencePage
- IReferenceProcess
- IReferenceResource
- IReferenceTable
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ISupportDeclareObjectEmpty
- ISupportUpgrade
- ISupportUpgradeContext
- ITableInfo
- ItemDisplayNameAttribute
- ITreeNode
- IUploadLimit
- IUserServiceInfo
- IWorkflowInfo
- ListPropertyAttribute
- ListPropertyItemSettingAttribute
- ListviewPropertyAttribute
- LocatedObject
- LocatedObject<T>
- LocationIndicator
- LocationIndicatorExtension
- NameIndicator
- NullFormulaValueQueryPolicy
- ObjectDesigner
- ObjectIndicator
- ObjectIndicator<T>
- ObjectListPropertyAttribute
- ObjectPropertyAttribute
- ObjectPropertyBase
- OrderWeightAttribute
- OrientationEidtorSetting
- PageMetadataJsonIgnoreAttribute
- PageNamePropertyAttribute
- PercentageEditorSetting
- PercentagePropertyAttribute
- PluginUtilities
- PreviewResourceProvider
- PluginAlignmentFormatOptions
- PropertyIndicator
- PluginFormatDialogTabType
- RadioEditorSetting
- RadioGroupPropertyAttribute
- ResourceSelectorEditorSetting
- RolePermissionEditorSetting
- RoleSelectorPropertyAttribute
- RunTimeMethodAttribute
- SaveJsonIgnoreAttribute
- SearchablePropertyAttribute
- SearchTagsAttribute
- SelectorPropertyAttribute
- ServerCommandNamePropertyAttribute
- ServerIgnorePropertyAttribute
- ServerPropertyAttribute
- SupportRefreshPreview
- TableCheckInfo
- TableColumnKind
- TableColumnKindFlags
- TableComboTreeSelectorEditorSetting
- TextEditorSetting
- TextPropertyAttribute
- TimeValueEditorSetting
- TreePropertyAttribute
- UserControlPagePropertyAttribute
- UserControlPageSelectorEditorSetting
- WindowsIgnorePropertyAttribute
- GrapeCity.Forguncy.Plugin.Attributes
- GrapeCity.Forguncy.Plugin.Services
- GrapeCity.Forguncy.ServerApi
- Java API
- Javascript API
- User Service API
GrapeCity.Forguncy.Plugin.ISupportDeclareObjectEmpty
接口 ISupportDeclareObjectEmpty
实现此接口的对象，可以在设计器中显示提示信息
命名空间: GrapeCity.Forguncy.Plugin
程序集: GrapeCity.Forguncy.Plugin.dll
语法
public interface ISupportDeclareObjectEmpty方法
IsObjectEmpty()
对象是否为空
声明
bool IsObjectEmpty()返回值
| 类型 | 描述 |
|---|---|
| bool |