ColumnDescriptor (Vertx SQL Client 5.0.3 API)

```
public interface ColumnDescriptor
```

- Method Summary
  
  All Methods Instance Methods Abstract Methods
  Modifier and Type Method Description
  
  boolean isArray()
  
  JDBCType jdbcType()
  
  String name()
  
  String typeName()

- Method Detail
  - name
```
String name()
```
    Returns:
    
    the column name
  - isArray
```
boolean isArray()
```
    Returns:
    
    whether the column is an array
  - typeName
```
String typeName()
```
    Returns:
    
    vendor-specific name of the column type, or null if unknown
  - jdbcType
```
JDBCType jdbcType()
```
    Returns:
    
    the most appropriate JDBCType