ColumnDataAttributeTObject, TValueGetUntypedValueForRow Method

Gets the value of the attribute from any compatible buffer row

Namespace: Aloe.SystemFrameworks.Domain
Assembly: Aloe.SystemFrameworks.Domain (in Aloe.SystemFrameworks.Domain.dll) Version: 20.1.3.5

Syntax

C++

Copy

public virtual Object GetUntypedValueForRow(
	IBufferRow row,
	bool originalValue = false
)

Public Overridable Function GetUntypedValueForRow ( 
	row As IBufferRow,
	Optional originalValue As Boolean = false
) As Object

public:
virtual Object^ GetUntypedValueForRow(
	IBufferRow^ row, 
	bool originalValue = false
)

abstract GetUntypedValueForRow : 
        row : IBufferRow * 
        ?originalValue : bool 
(* Defaults:
        let _originalValue = defaultArg originalValue false
*)
-> Object 
override GetUntypedValueForRow : 
        row : IBufferRow * 
        ?originalValue : bool 
(* Defaults:
        let _originalValue = defaultArg originalValue false
*)
-> Object

Parameters

row: Type: Aloe.SystemFrameworks.Domain.DataAccessIBufferRow
The buffer row from which to read the attribute value
originalValue (Optional): Type: SystemBoolean
if set to true returns the original value.

Return Value

Type: Object
The value of the attribute for the specified row

Exceptions

Exception	Condition
ArgumentNullException	row

Remarks

Can be useful for reading values from buffer rows when importing/copying data. The buffer row should have compatible (or the same) schema as the default, e.g. the value of the attribute should be readable.

Reference

ColumnDataAttributeTObject, TValue Class

Aloe.SystemFrameworks.Domain Namespace

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Parameters

Return Value

Reference

ColumnDataAttributeTObject, TValueGetUntypedValueForRow Method