F
fj
I use reflection to get a property from an object. The property is always an
array of a basic datatype. I only care about the first item and get the
string value.
//obj is the object I want to get a property value from.
Type type = obj.GetType();
PropertyInfo propertyInfo = type.GetProperty(propertyName);
Object propertyObj = propertyInfo.GetValue(obj, null);
Object[] tempObj = (Object[])propertyObj;
string strResult = tempObj[0].ToString();
There is no problem for propertyObj when it's an int or string array.
However, when it's a boolean[] an InvalidCastException is thrown.:
Unable to cast object of type System.Boolean[] to type System.Object[]
I am using an awkward way to get by. I am looking for a better way to take
care of the case.
TIA
-fj
array of a basic datatype. I only care about the first item and get the
string value.
//obj is the object I want to get a property value from.
Type type = obj.GetType();
PropertyInfo propertyInfo = type.GetProperty(propertyName);
Object propertyObj = propertyInfo.GetValue(obj, null);
Object[] tempObj = (Object[])propertyObj;
string strResult = tempObj[0].ToString();
There is no problem for propertyObj when it's an int or string array.
However, when it's a boolean[] an InvalidCastException is thrown.:
Unable to cast object of type System.Boolean[] to type System.Object[]
I am using an awkward way to get by. I am looking for a better way to take
care of the case.
TIA
-fj