TQueryLinqExtensions_Any_XFr10yJJHLvcaRNe+BEplA

DbEasyConnect

DbEasyConnect.TQueryLinqExtensions

TQueryLinqExtensions.Any<Table>(DbEc<Table>, Expression<Func<Table,bool>>) Method

Determines whether any record of a TQuery recordset satisfy a condition.

public static bool Any<Table>(this DbEasyConnect.DbEc<Table> tQuery, System.Linq.Expressions.Expression<System.Func<Table,bool>> predicate);

Type parameters

Table
The type of the records of table class. need to be a class with the [Table("")] attribute.

Parameters

tQuery DbEasyConnect.DbEc<Table>
An DbEc<T> to apply the predicate to.

predicate System.Linq.Expressions.Expression<System.Func<Table,System.Boolean>>
A function to test each record for a condition.

Returns

System.Boolean
true if the TQuery recordset is not empty and at least one of its records passes the test in the specified predicate; otherwise, false.

Exceptions

System.ArgumentNullException
TQuery or predicate is null.