public void SetTargetValue(object value)
{
if (Target != null && SetMethod != null)
{
SetMethod.Invoke(Target, new object[] { value });
}
}
public object SetValue(ref object value, int fieldIndex, float val)
{
var box = (T)value;
SetValueMethod.Invoke(ref box, fieldIndex, val);
return(box);
}
/// <summary>
/// Calls the set method of the android.os.SystemProperties class
/// </summary>
/// <param name="PropertyName">The name of the system property to get the value for</param>
/// <param name="PropertyValue">The value to set for the system property</param>
/// <returns>The previous value of the specified property or null if it does not exists</returns>
public static string SetProp(string PropertyName, string PropertyValue)
{
// Invoking a static method, first parameter is null
var r = SetMethod.Invoke(null,
new Java.Lang.String(PropertyName),
new Java.Lang.String(PropertyValue));
return(r.ToString());
}
/// <summary>
/// Notifies the specified value.
/// </summary>
/// <param name="value">The value.</param>
public void Notify(object value)
{
if (PropertyOwner != null && SetMethod != null)
{
var parameters = new object[1];
parameters[0] = value;
SetMethod.Invoke(PropertyOwner, parameters);
}
InternalValue = value;
}
/// <summary>
/// When overridden in a derived class, sets the property value for a specified object that has the specified binding, index, and culture-specific information.
/// </summary>
/// <param name="obj">The object whose property value will be set. </param><param name="value">The new property value. </param><param name="invokeAttr">A bitwise combination of the following enumeration members that specify the invocation attribute: InvokeMethod, CreateInstance, Static, GetField, SetField, GetProperty, or SetProperty. You must specify a suitable invocation attribute. For example, to invoke a static member, set the Static flag. </param><param name="binder">An object that enables the binding, coercion of argument types, invocation of members, and retrieval of <see cref="T:System.Reflection.MemberInfo"/> objects through reflection. If <paramref name="binder"/> is null, the default binder is used. </param><param name="index">Optional index values for indexed properties. This value should be null for non-indexed properties. </param><param name="culture">The culture for which the resource is to be localized. If the resource is not localized for this culture, the <see cref="P:System.Globalization.CultureInfo.Parent"/> property will be called successively in search of a match. If this value is null, the culture-specific information is obtained from the <see cref="P:System.Globalization.CultureInfo.CurrentUICulture"/> property. </param><exception cref="T:System.ArgumentException">The <paramref name="index"/> array does not contain the type of arguments needed.-or- The property's set accessor is not found. </exception><exception cref="T:System.Reflection.TargetException">The object does not match the target type, or a property is an instance property but <paramref name="obj"/> is null. </exception><exception cref="T:System.Reflection.TargetParameterCountException">The number of parameters in <paramref name="index"/> does not match the number of parameters the indexed property takes. </exception><exception cref="T:System.MethodAccessException">There was an illegal attempt to access a private or protected method inside a class. </exception><exception cref="T:System.Reflection.TargetInvocationException">An error occurred while setting the property value. For example, an index value specified for an indexed property is out of range. The <see cref="P:System.Exception.InnerException"/> property indicates the reason for the error.</exception>
public void SetValue(object obj, object value, BindingFlags invokeAttr, Binder binder, object[] index, CultureInfo culture)
{
var args = new object[1 + (index != null ? index.Length : 0)];
args[0] = value;
for (var i = 1; i < args.Length; i++)
{
args[i] = index[i - 1];
}
SetMethod.Invoke(obj, invokeAttr, binder, args, culture);
}
/// <summary>
/// When overridden in a derived class, sets the property value for a specified object that has the specified binding, index, and culture-specific information.
/// </summary>
/// <param name="obj">The object whose property value will be set. </param><param name="value">The new property value. </param><param name="invokeAttr">A bitwise combination of the following enumeration members that specify the invocation attribute: InvokeMethod, CreateInstance, Static, GetField, SetField, GetProperty, or SetProperty. You must specify a suitable invocation attribute. For example, to invoke a static member, set the Static flag. </param><param name="binder">An object that enables the binding, coercion of argument types, invocation of members, and retrieval of <see cref="T:System.Reflection.MemberInfo"/> objects through reflection. If <paramref name="binder"/> is null, the default binder is used. </param><param name="index">Optional index values for indexed properties. This value should be null for non-indexed properties. </param><param name="culture">The culture for which the resource is to be localized. If the resource is not localized for this culture, the <see cref="P:System.Globalization.CultureInfo.Parent"/> property will be called successively in search of a match. If this value is null, the culture-specific information is obtained from the <see cref="P:System.Globalization.CultureInfo.CurrentUICulture"/> property. </param><exception cref="T:System.ArgumentException">The <paramref name="index"/> array does not contain the type of arguments needed.-or- The property's set accessor is not found. </exception><exception cref="T:System.Reflection.TargetException">The object does not match the target type, or a property is an instance property but <paramref name="obj"/> is null. </exception><exception cref="T:System.Reflection.TargetParameterCountException">The number of parameters in <paramref name="index"/> does not match the number of parameters the indexed property takes. </exception><exception cref="T:System.MethodAccessException">There was an illegal attempt to access a private or protected method inside a class. </exception><exception cref="T:System.Reflection.TargetInvocationException">An error occurred while setting the property value. For example, an index value specified for an indexed property is out of range. The <see cref="P:System.Exception.InnerException"/> property indicates the reason for the error.</exception>
public void SetValue(object obj, object value, BindingFlags invokeAttr, Binder binder, object[] index, CultureInfo culture)
{
if (SetMethod == null)
{
throw new InvalidOperationException("Property '" + DeclaringType.FullName + "." + Name + "' does not have a setter.");
}
var args = Jsni.@new(Jsni.reference("Array"), (1 + (index != null ? index.Length : 0)).As <JsObject>()).As <JsArray>();
// new object[1 + (index != null ? index.Length : 0)];
args[0] = value.As <JsObject>();
for (var i = 1; i < args.length; i++)
{
args[i] = index[i - 1].As <JsObject>();
}
SetMethod.Invoke(obj, invokeAttr, binder, args.As <object[]>(), culture);
}
///// <summary>
///// 获取数据库值表达
///// </summary>
///// <param name="entity"></param>
///// <returns></returns>
//public string GetDbValueStatement(object entity)
//{
// object value = GetMethod.Invoke(entity, null);
// return DatabaseEngine.GetDbValueStatement(value);
//}
/// <summary>
/// 赋值
/// </summary>
/// <param name="entity"></param>
/// <param name="value"></param>
public void SetValue(object entity, object value)
{
SetMethod.Invoke(entity, new object[] { value });
}
public virtual void SetValue(object model, T value)
{
SetMethod.Invoke(model, new object[] { value });
}