SqlSet<TResult>.SingleOrDefault Method (String, Object[])
Returns the only element of the set that satisfies a specified condition or a default value if no such element exists; this method throws an exception if more than one element satisfies the condition.
Namespace: DbExtensions
Assembly: DbExtensions.dll
Syntax
public TResult SingleOrDefault(
string predicate,
params Object[] parameters
)
Parameters
predicate
Type: System.String
A SQL expression to test each row for a condition.
parameters
Type: System.Object[]
The parameters to apply to the predicate.
Return Value
Type: TResult
The single element of the set that satisfies the condition, or a default value if no such element is found.