BcfReferenceTypeColumnT, TOptions Class

[This is preliminary documentation and is subject to change.]

Represents a column in a BcfTable. This class cannot be inherited.

Inheritance Hierarchy

SystemObject
  CalculationWorks.BusinessModelBcfColumn
    CalculationWorks.BusinessModelBcfColumnT
      CalculationWorks.BusinessModelBcfColumnT, TOptions
        CalculationWorks.BusinessModelBcfReferenceTypeColumnT, TOptions

Namespace: CalculationWorks.BusinessModel
Assembly: CalculationWorks.BusinessModel (in CalculationWorks.BusinessModel.dll) Version: 4.0.0-beta6

Syntax

Copy

public sealed class BcfReferenceTypeColumn<T, TOptions> : BcfColumn<T, TOptions>
where T : class

Public NotInheritable Class BcfReferenceTypeColumn(Of T As Class, TOptions)
	Inherits BcfColumn(Of T, TOptions)

Type Parameters

T: The value type.
TOptions: The column-option type.

The BcfReferenceTypeColumnT, TOptions type exposes the following members.

Properties

	Name	Description
	AllowNull	Gets a value indicating the cells allow null as Value. (Inherited from BcfColumnT.)
	ColumnId	Gets the column identifier unique in BcfDataSet. (Inherited from BcfColumn.)
	Converter	Gets or sets the convert function. (Inherited from BcfColumnT.)
	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. (Overrides BcfColumnDataType.)
	DefaultValue	Gets or sets the default value. (Inherited from BcfColumnT.)
	Defined	Gets a value indicating this column is explicit defined in Columns. (Inherited from BcfColumn.)
	DiscardAction	Gets the discard action. (Inherited from BcfColumnT.)
	EqualityComparer	Gets or sets the equality comparer. (Inherited from BcfColumnT.)
	Formatter	Gets or sets the format function. (Inherited from BcfColumnT.)
	Function	Gets the BcfFunction used to calculate the values in this column. (Inherited from BcfColumnT.)
	HasConverter	Gets a value indicating Converter is not null. (Inherited from BcfColumnT.)
	HasDefaultValue	Gets a value indicating DefaultValue is not null. (Overrides BcfColumnHasDefaultValue.)
	HasDiscardAction	Gets a value indicating DiscardAction is not null. (Inherited from BcfColumnT.)
	HasFormatter	Gets a value indicating Formatter is not null. (Inherited from BcfColumnT.)
	HasFunction	Gets a value indicating the cells Value is computed. (Inherited from BcfColumn.)
	HasSequence	Gets a value indicating Sequence is not null. (Inherited from BcfColumnT.)
	HasSurrogateConverter	Gets a value indicating HasSurrogateConverter is not null. (Inherited from BcfColumnT.)
	HasTrigger	Gets a value indicating Trigger is not null. (Inherited from BcfColumnT.)
	HasValueConstraint	Gets a value indicating ValueConstraint is not null. (Inherited from BcfColumnT.)
	IncludeInUndo	Gets a value indicating whether the column values are managed by undo-redo. (Inherited from BcfColumnT.)
	Index	Gets the zero-based index of the column in the Table.Columns-collection. (Inherited from BcfColumnT.)
	IsChildKeyColumn	Gets a value indicating the column is part of a child-key. (Inherited from BcfColumn.)
	IsOptimizerColumn	Gets a value indicating whether this column is created by optimizer or not. (Inherited from BcfColumnT.)
	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.)
	Name	Gets the columns name. (Inherited from BcfColumnT, TOptions.)
	Options	Gets or sets the column-options object. The value may be null. (Inherited from BcfColumnT, TOptions.)
	Sequence	Gets the sequence. (Inherited from BcfColumnT.)
	ShouldPersist	Gets a value indicating whether the column values should be persisted when saving data. (Inherited from BcfColumnT.)
	Table	Gets the BcfTable the column belongs to. (Inherited from BcfColumnT, TOptions.)
	Trigger	Gets or sets the trigger action. (Inherited from BcfColumnT.)
	ValueConstraint	Gets or sets the value-constraint function. (Inherited from BcfColumnT.)
	ValueType	Gets the type of the cells Value property. (Overrides BcfColumnValueType.)
	ValueTypeIsClass	Gets a value indicating ValueType is a class. (Overrides BcfColumnValueTypeIsClass.)
	ValueTypeIsNotNullableStruct	Gets a value indicating ValueType is a struct other than NullableT. (Overrides BcfColumnValueTypeIsNotNullableStruct.)
	ValueTypeIsNullableStruct	Gets a value indicating ValueType is NullableT. (Overrides BcfColumnValueTypeIsNullableStruct.)

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Methods

	Name	Description
	ConvertAndFormat	Converts and formats the specified value as configured in Converter and Formatter and returns the result. (Inherited from BcfColumnT.)
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	GetDefaultValue	Get the DefaultValue (Inherited from BcfColumnT.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetNextFromSequenceOrDefaultValue	Gets the next value from Sequence or if sequence is null the columns default value. (Inherited from BcfColumnT.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	ToString	Returns Name (Inherited from BcfColumn.)
	TryConvertAndFormat	Try to converts and formats the specified value as configured in Converter and Formatter. (Inherited from BcfColumnT.)

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Version Information

BCF

Supported in: 4.0

Reference

CalculationWorks.BusinessModel Namespace

BcfReferenceTypeColumnAddLanguageSpecificTextSet("LST5087ED70_0?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");T, TOptionsAddLanguageSpecificTextSet("LST5087ED70_1?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)"); Class

Type Parameters

BCF

Reference

BcfReferenceTypeColumnT, TOptions Class