IColumnInfo (Step Enterprise 3.20.0 API)

All Superinterfaces:

com4j.Com4jObject

All Known Subinterfaces:

IRecordset
```
public interface IColumnInfo
extends com4j.Com4jObject
```
Represents column information for a Recordset.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`int`	`colCount()`	Gets the number of columns in the current Recordset object.
`int`	`colIndex(java.lang.String name)`	Gets the index (zero-based) of a Recordset column specified by column name.
`java.lang.String`	`colName(int index)`	The name of the Recordset column specified by Index (zero-based).
`int`	`colSize(int index)`	The physical size as defined in the database of the fields in the column specified by Index (zero-based).
`int`	`colType(int index)`	The data type of column.

Methods inherited from interface com4j.Com4jObject
advise, dispose, equals, getComThread, getIUnknownPointer, getPointer, getPtr, hashCode, is, queryInterface, setName, toString

- Method Detail
  - colCount
```
int colCount()
```
    Gets the number of columns in the current Recordset object.
    
    Getter method for the COM property "ColCount"
    
    Returns:
    
    Returns a value of type int
  - colSize
```
int colSize(int index)
```
    The physical size as defined in the database of the fields in the column specified by Index (zero-based).
    
    Getter method for the COM property "ColSize"
    
    Parameters:
    
    index - Mandatory int parameter.
    
    Returns:
    
    Returns a value of type int
  - colType
```
int colType(int index)
```
    The data type of column.
    
    Getter method for the COM property "ColType"
    
    Parameters:
    
    index - Mandatory int parameter.
    
    Returns:
    
    Returns a value of type int
  - colName
```
java.lang.String colName(int index)
```
    The name of the Recordset column specified by Index (zero-based).
    
    Getter method for the COM property "ColName"
    
    Parameters:
    
    index - Mandatory int parameter.
    
    Returns:
    
    Returns a value of type java.lang.String
  - colIndex
```
int colIndex(java.lang.String name)
```
    Gets the index (zero-based) of a Recordset column specified by column name.
    
    Getter method for the COM property "ColIndex"
    
    Parameters:
    
    name - Mandatory java.lang.String parameter.
    
    Returns:
    
    Returns a value of type int