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dotnet-api
- C1.DataEngine Assembly
  - C1.DataEngine
    - Classes
      - BaseTable
      - Column
      - ColumnCondition
      - ColumnCopy
      - ColumnDerived
      - ColumnOp
      - ColumnOpCustom
      - ColumnOpCustomBase
      - ColumnOpCustomGroup
      - Columns
      - CondValue
      - CondValues
      - Condition
      - Connector
      - Converter
      - DbConnector
      - JoinColumns
      - JoinQuery
      - LicenseManager
      - ObjectConnector<T>
      - Op
        
        Methods
        
        Add
        
        Avg
        
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        Max
        
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        Mod
        
        Mul
        
        Rnd
        
        Rpl
        
        Std
        
        StdP
        
        Sub
        
        SubStr
        
        Sum
        
        UCase
        
        Var
        
        VarP
      - Query
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      - Values
      - Workspace
    - Enums
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- C1.DataEngine.Api Assembly
- C1.DataEngine.Collection Assembly
- C1.PivotEngine Assembly

C1.DataEngine.Op.SubStr

SubStr Method

SubStr(Column, int, int)

Substring: unary, simple (without aggregation) operation on strings.

Declaration

public static ColumnOp SubStr(Column col, int startIndex, int length)

Parameters

Type	Name	Description
Column	col	String operand.
int	startIndex	Extract substring starting from this index.
int	length	Length of the substring.

Returns

Type	Description
ColumnOp