Class Left

Namespace

YndigoBlue.Velocity.Functions

Assembly

YndigoBlue.Velocity.dll

Represents the LEFT string function that returns a specified number of characters from the start of a string.

public class Left : Function, IElement, ICheckItem, IDefaultItem, IFilterItem

Inheritance

object

Function

Left

Implements

IElement

ICheckItem

IDefaultItem

IFilterItem

Remarks

The LEFT function extracts the leftmost characters from a string. This is useful for extracting prefixes, codes, or truncating text to a maximum length. If the length exceeds the string length, the entire string is returned.

Constructors

Left(Column, int)

Initializes a new instance of LEFT with a literal length.

Left(Column, Column)

Initializes a new instance of LEFT with a column-based length.

Left(Expression, int)

Initializes a new instance of LEFT for a string expression.