BcfColumnT Class |
Represents a column in a BcfTable. This class cannot be inherited.
Inheritance HierarchySystemObject
CalculationWorks.BusinessModelBcfColumn
CalculationWorks.BusinessModelBcfColumnT
CalculationWorks.BusinessModelBcfColumnT, TOptions
CalculationWorks.BusinessModelBcfColumn
CalculationWorks.BusinessModelBcfColumnT
CalculationWorks.BusinessModelBcfColumnT, TOptions
Namespace: CalculationWorks.BusinessModel
Assembly: CalculationWorks.BusinessModel (in CalculationWorks.BusinessModel.dll) Version: 4.2.0
SyntaxThe BcfColumnT type exposes the following members.
Properties| Name | Description | |
|---|---|---|
 | AllowNull |
Gets a value indicating the cells allow as Value.
(Inherited from BcfColumn.) |
| ColumnId |
Gets the column identifier unique in BcfDataSet.
(Inherited from BcfColumn.) |
| ContentEqualityComparison |
Gets or sets the content equality comparison.
|
| Converter |
Gets or sets the convert function.
|
| DataType |
Gets the not-nullable type of the cells Value property. If value type is a nullable struct; the type-argument of NullableT will be returned; otherwise ValueType.
(Inherited from BcfColumn.) |
| DefaultValue |
Gets or sets the default value.
|
| DiscardAction |
Gets the discard action.
|
| EqualityComparer |
Gets or sets the equality comparer.
|
| Formatter |
Gets or sets the format function.
|
| Function |
Gets the BcfFunction used to calculate the values in this column.
|
| HasContentEqualityComparison |
Gets a value indicating ContentEqualityComparison is not .
(Overrides BcfColumnHasContentEqualityComparison.) |
| HasConverter |
Gets a value indicating Converter is not .
(Inherited from BcfColumn.) |
| HasDefaultValue |
Gets a value indicating DefaultValue is not .
(Inherited from BcfColumn.) |
| HasDiscardAction |
Gets a value indicating DiscardAction is not .
(Inherited from BcfColumn.) |
| HasFormatter |
Gets a value indicating Formatter is not .
(Inherited from BcfColumn.) |
| HasFunction |
Gets a value indicating the cells Value is computed.
(Inherited from BcfColumn.) |
| HasSequence |
Gets a value indicating Sequence is not .
(Inherited from BcfColumn.) |
| HasSurrogateConverter |
Gets a value indicating HasSurrogateConverter is not .
(Inherited from BcfColumn.) |
| HasTrigger |
Gets a value indicating Trigger is not .
(Inherited from BcfColumn.) |
| HasValueConstraint |
Gets a value indicating ValueConstraint is not .
(Inherited from BcfColumn.) |
| IncludeInUndo |
Gets a value indicating whether the column values are managed by undo-redo.
(Inherited from BcfColumn.) |
| Index | (Inherited from BcfColumn.) |
| IsChildKeyColumn |
Gets a value indicating the column is part of a child-key.
(Inherited from BcfColumn.) |
| IsDefined |
Gets a value indicating this column is explicit defined in Columns. Columns added by optimizer (AllowOptimize) will return .
(Inherited from BcfColumn.) |
| IsKeyColumn |
Gets a value indicating the column is part of a relation-key (parent or child) or of tables primary key.
(Inherited from BcfColumn.) |
| IsOptimizerColumn |
Gets a value indicating whether this column is created by optimizer or not.
(Inherited from BcfColumn.) |
| IsParentKeyColumn |
Gets a value indicating the column is part of a parent-key.
(Inherited from BcfColumn.) |
| IsPrimaryKeyColumn |
Gets a value indicating the column is part of tables PrimaryKey.
(Inherited from BcfColumn.) |
| IsRelationKeyColumn |
Gets a value indicating the column is part of a relation-key (parent or child).
(Inherited from BcfColumn.) |
| Name |
Gets the columns name.
(Inherited from BcfColumn.) |
| Sequence |
Gets or sets the sequence.
|
| ShouldPersist |
Gets a value indicating whether the column values should be persisted when saving data.
(Inherited from BcfColumn.) |
| Table |
Gets the BcfTable the column belongs to.
(Inherited from BcfColumn.) |
| Trigger |
Gets or sets the trigger action.
|
| ValueConstraint |
Gets or sets the value-constraint function.
|
| ValueType |
Gets the type of the cells Value property.
(Inherited from BcfColumn.) |
| ValueTypeIsClass |
Gets a value indicating ValueType is a class.
(Inherited from BcfColumn.) |
| ValueTypeIsNotNullableStruct | (Inherited from BcfColumn.) |
| ValueTypeIsNullableStruct | (Inherited from BcfColumn.) |
Methods| Name | Description | |
|---|---|---|
 | Accept |
Lets the visitorVisitT, TOptions(BcfColumnT, TOptions).
(Inherited from BcfColumn.) |
| AsValueColumnTValue |
Returns the column as IBcfValueColumnT if possible; otherwise .
(Inherited from BcfColumn.) |
| CompareContent |
Compares two values using ContentEqualityComparison if set; otherwise EqualityComparer.
|
| ConvertAndFormat | |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
 | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| FormatValue |
Returns the formatted value. If no formatter specified on this column value will be returned.
|
| GetDefaultValue |
Get the DefaultValue as object.
(Overrides BcfColumnGetDefaultValue.) |
| GetHashCode | Serves as the default hash function. (Inherited from Object.) |
| GetNextFromSequenceOrDefaultValue |
Gets the next value from Sequence or if sequence is the columns default value.
|
| GetOptions |
Gets the column-options object.
(Inherited from BcfColumn.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| LoadSettings |
Loads settings of specified other column.
(Overrides BcfColumnLoadSettings(BcfColumn, Boolean, Boolean, Boolean, Boolean, Boolean, Boolean).) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
| SetOptions |
Sets the column-options.
(Inherited from BcfColumn.) |
| ToString |
Returns Name (Inherited from BcfColumn.) |
| TryConvertAndFormat | |
| TryConvertAndFormatObject | (Inherited from BcfColumn.) |
Extension Methods| Name | Description | |
|---|---|---|
 | GetValues(BcfRow) | Overloaded.
Returns cell values of specified rows. The result may be casted to IEnumerable of columns ValueType.
(Defined by BcfColumnExtensions.) |
| GetValues(IEnumerableBcfRow) | Overloaded.
Returns cell values of specified rows. The result may be casted to IEnumerable of columns ValueType.
(Defined by BcfColumnExtensions.) |
| GetValuesT(BcfRow) | Overloaded.
Returns cell values of specified rows.
(Defined by BcfColumnExtensions.) |
| GetValuesT(IEnumerableBcfRow) | Overloaded.
Returns cell values of specified rows.
(Defined by BcfColumnExtensions.) |
See Also