create expression func c# for use in where clause
public static Expression<Func<T1, TResult>> ToSimpleFunc<T1, T2, TResult>(Expression<Func<T1, T2, TResult>> f, T2 value)
{
var invokeExpression = Expression.Invoke(f, f.Parameters[0], Expression.Constant(value));
return Expression.Lambda<Func<T1, TResult>>(invokeExpression, f.Parameters[0]);
}private Expression<Func<PageElement, bool>> ActiveLanguageCheck(byte lang) {
return pe => pe.PageElementLanguages.Where(
y => y.Active).Select(y => y.LanguageId).Contains(lang);
}
Also in C#:
- combine two arraylist c#
- how to deactivate objects through scripts in unity
- new command - latex
- c# initialize empty array
- resize image c#
- unity get velocity of gameobject
- multidimensional meaning
- null coalescing operator c#
- wpf binding ancestor codebehind
- download and run exe c# 1 button
- C# how to get public key for InternalsVisibleTo
- c# initialize array
- lat long data type c#
- c# stop loop in method
- vb.net check if datatable has rows
- see if two string arrays are equal c#
- csharp attributes as generics constraints
- c# only letters
- message authorization has been denied for this request. fiddler
- change Backcolor c#
- c# new list object
- C# invoke
- c# how to use inovke
- c sharp list indexer