public interface RowExt

ExtendsRow

An extension of the Row interface to support #wasNull(). Not all ports currently implement this interface. Currently this is supported in iOS, Simulator, UWP, and Android ports. Use Database#supportsWasNull(com.codename1.db.Row) to check whether a row supports wasNull(), and use Database#wasNull(com.codename1.db.Row) as an abstraction to avoid needing to cast a Row to RowExt.

Methods

public abstract boolean wasNull() throws IOException

Inherited methods

From Row

getBlob, getDouble, getFloat, getInteger, getLong, getShort, getString

Method details

wasNull

public abstract boolean wasNull() throws IOException

Throws

IOException