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static private InstancePropertyWithSpecifiedParametersNotDefinedForType ( object p0, object p1, object p2 ) : |
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| p0 | object | |
| p1 | object | |
| p2 | object | |
| Результат | ||
/// <summary>
/// The method finds the instance property with the specified name in a type. The property's type signature needs to be compatible with
/// the arguments if it is a indexer. If the arguments is null or empty, we get a normal property.
/// </summary>
private static PropertyInfo FindInstanceProperty(
[DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicProperties | DynamicallyAccessedMemberTypes.NonPublicProperties)] Type type,
string propertyName,
Expression[]?arguments)
{
// bind to public names first
BindingFlags flags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.IgnoreCase | BindingFlags.FlattenHierarchy;
PropertyInfo?pi = FindProperty(type, propertyName, arguments, flags);
if (pi == null)
{
flags = BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.IgnoreCase | BindingFlags.FlattenHierarchy;
pi = FindProperty(type, propertyName, arguments, flags);
}
if (pi == null)
{
if (arguments == null || arguments.Length == 0)
{
throw Error.InstancePropertyWithoutParameterNotDefinedForType(propertyName, type);
}
else
{
throw Error.InstancePropertyWithSpecifiedParametersNotDefinedForType(propertyName, GetArgTypesString(arguments), type, nameof(propertyName));
}
}
return(pi);
}
private static PropertyInfo FindInstanceProperty(Type type, string propertyName, Expression[] arguments)
{
// bind to public names first
var flags = BindingFlags.Instance | BindingFlags.Public | BindingFlags.IgnoreCase | BindingFlags.FlattenHierarchy;
var pi = FindProperty(type, propertyName, arguments, flags);
if (pi == null)
{
flags = BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.IgnoreCase | BindingFlags.FlattenHierarchy;
pi = FindProperty(type, propertyName, arguments, flags);
}
if (pi == null)
{
if (arguments == null || arguments.Length == 0)
{
throw Error.InstancePropertyWithoutParameterNotDefinedForType(propertyName, type);
}
throw Error.InstancePropertyWithSpecifiedParametersNotDefinedForType(propertyName, GetArgTypesString(arguments), type);
}
return(pi);
}
