QueryColumnList.AddRangeUnique Method (IEnumerable<String>, Boolean)

Adds columns that are not present in the list.

Namespace: CMS.DataEngine
Assembly: CMS.DataEngine (in CMS.DataEngine.dll) Version: 12.0.0

Syntax

public void AddRangeUnique(
	IEnumerable<string> columns,
	bool ignoreAllColumnsSelector = true
)

Parameters

columns

Type: System.Collections.Generic.IEnumerable<String>
Columns to be added

ignoreAllColumnsSelector (Optional)

Type: System.Boolean
Indicates whether column will be added if all columns selector is present in the list. If the list is empty, NoColumns is false and ignoreAllColumnsSelector is true, all columns selector is added.

Remarks

Query columns to add are created from string columns via FromExpression(String). Adds only IQueryColumn columns which names are not already present.