Comments (1)
In Mapper.MapColumnsToProperties
ParameterExpression instance = Expression.Parameter(typeof(object), "instance");
ParameterExpression value = Expression.Parameter(typeof(object), "value");
// "x as T" is faster than "(T) x", so use that if not a value type
UnaryExpression instanceCast = prop.DeclaringType.IsValueType
? Expression.Convert(instance, prop.DeclaringType)
: Expression.TypeAs(instance, prop.DeclaringType);
UnaryExpression valueCast = prop.PropertyType.IsValueType
? Expression.Convert(value, prop.PropertyType)
: Expression.TypeAs(value, prop.PropertyType);
MethodCallExpression setterCall = Expression.Call(instanceCast, prop.GetSetMethod(), valueCast);
var setter = (Action<object, object>) Expression.Lambda(setterCall, instance, value).Compile();
from storedprocedureefcore.
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from storedprocedureefcore.