Evaluate(Object[]) Method

The args contains 1 - 2 items: text, [num_chars].

Text is the text string that contains the characters you want to extract.

[Num_bytes] specifies the number of characters you want LEFTB to extract, based on bytes, the default value is 1.

Returns the first character or characters in a text string, based on the number of characters you specify.

Syntax

'Declaration
 
Public Overloads Overrides Function Evaluate( _
   ByVal args() As Object _
) As Object

'Usage
 
Dim instance As CalcLeftFunction
Dim args() As Object
Dim value As Object
 
value = instance.Evaluate(args)

public override object Evaluate( 
   object[] args
)

args

The args contains 1 - 2 items: text, [num_chars].

Text is the text string that contains the characters you want to extract.

[Num_bytes] specifies the number of characters you want LEFTB to extract, based on bytes, the default value is 1.

A System.String value that indicates the evaluate result.

Requirements

Target Platforms: Windows Server 2012, Windows RT