'Declaration
<System.Runtime.CompilerServices.ExtensionAttribute()> Public Shared Function InsertColumnsLeft( _ ByVal range As C1TextRange _ ) As System.Collections.Generic.IList(Of C1TableColumn)
[System.Runtime.CompilerServices.Extension()] public static System.Collections.Generic.IList<C1TableColumn> InsertColumnsLeft( C1TextRange range )
Parameters
- range
- The range where to insert table columns.
Return Value
The list of new columns