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ShellFolderAddColumn Method (String, SHCOLSTATE)

Adds a column, using a property key canonical name, to this folder. If a column with the same property key was already present in the Columns collection, it will be replaced.

Namespace:  callback.ShellBoost.Core
Assembly:  callback.CBFSShell (in callback.CBFSShell.dll) Version: 22.0.0.0
Syntax
C#
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protected ShellFolderColumn AddColumn(
	string canonicalName,
	SHCOLSTATE state = SHCOLSTATE.SHCOLSTATE_DEFAULT
)

Parameters

canonicalName
Type: SystemString
The canonical name.
state (Optional)
Type: callback.ShellBoost.Core.WindowsShellSHCOLSTATE
The state.

Return Value

Type: ShellFolderColumn
An instance of the ShellFolderColumn class.
Exceptions
ExceptionCondition
ArgumentNullExceptioncanonicalName is null.
See Also