Substring(IFilterExpression,IFilterExpression) Method

Returns an expression that is an Substring expression of the current expression.

Syntax

C#

public FilterExpression Substring( 
   IFilterExpression startIndex,
   IFilterExpression length
)

Parameters

startIndex

An expression that resolves to an integer which indicates where the substring starts.

length

An expression that resolves to an integer which indicates how long the substring should be.

Return Value

The resulting expression.

Requirements

Target Platforms: Android 4.4+, iOS 8+

Development Environments: Visual Studio 2015+, Visual Studio for Mac Preview, Xamarin for Visual Studio 4.2+