codesamples:delegateswork
How delegates work
function Start( ) as void DelegatesTester{}:Check() return delegate IntDelegate( nParm as int ) as void class DelegatesTester constructor() return method Check() as void local oDelegate as IntDelegate oDelegate := Execute1 oDelegate:Invoke( 123 ) oDelegate:Invoke( 456 ) oDelegate := Execute2 oDelegate:Invoke( 123 ) oDelegate:Invoke( 456 ) // oDelegate:Invoke( "Hi" ) oDelegate := Execute3 oDelegate( 789 ) return method Execute1( nParm as int ) as void System.Console.WriteLine( "From Execute1: " + nParm:ToString() ) return method Execute2( nParm as int ) as void System.Console.WriteLine( "From Execute2: " + nParm:ToString() ) return method Execute3( cParm as string ) as void System.Console.WriteLine( "From Execute3: " + cParm ) return end class
codesamples/delegateswork.txt · Last modified: 2018/05/23 09:45 by wolfgangriedmann