Column.SubStr Method
Definition
Important
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Overloads
| SubStr(Column, Column) |
An expression that returns a substring. |
| SubStr(Int32, Int32) |
An expression that returns a substring. |
SubStr(Column, Column)
An expression that returns a substring.
public Microsoft.Spark.Sql.Column SubStr (Microsoft.Spark.Sql.Column startPos, Microsoft.Spark.Sql.Column len);member this.SubStr : Microsoft.Spark.Sql.Column * Microsoft.Spark.Sql.Column -> Microsoft.Spark.Sql.ColumnPublic Function SubStr (startPos As Column, len As Column) As ColumnParameters
- startPos
- Column
Expression for the starting position
- len
- Column
Expression for the length of the substring
Returns
New column that is bound by the start position provided, and the length.
Applies to
SubStr(Int32, Int32)
An expression that returns a substring.
public Microsoft.Spark.Sql.Column SubStr (int startPos, int len);member this.SubStr : int * int -> Microsoft.Spark.Sql.ColumnPublic Function SubStr (startPos As Integer, len As Integer) As ColumnParameters
- startPos
- Int32
Starting position
- len
- Int32
Length of the substring
Returns
New column that is bound by the start position provided, and the length.