| GrapeCity.CalcEngine.Functions Namespace > CalcMidFunction Class > Evaluate Method : Evaluate(Object[]) Method |
The args contains 3 items: text, start_num, num_chars.
Text is the text string containing the characters you want to extract.
Start_num is the position of the first character you want to extract in text. The first character in text has start_num 1, and so on.
Num_chars specifies the number of characters you want MID to return from text.
'Declaration Public Overloads Overrides Function Evaluate( _ ByVal args() As System.Object _ ) As System.Object
'Usage Dim instance As CalcMidFunction Dim args() As System.Object Dim value As System.Object value = instance.Evaluate(args)
public override System.object Evaluate( System.object[] args )
The args contains 3 items: text, start_num, num_chars.
Text is the text string containing the characters you want to extract.
Start_num is the position of the first character you want to extract in text. The first character in text has start_num 1, and so on.
Num_chars specifies the number of characters you want MID to return from text.
Target Platforms: Windows 7, Windows 8 Desktop, Windows Vista SP1 or later, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6