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IList.getColumnName

Returns the name of the column at a specified offset.

Syntax

public String 
getColumnName(int i)
  throws ArrayIndexOutOfBoundsException

Parameters

i

Index number of a column in the list.

Description

The getColumnName method returns the name of the specified column. Columns begin numbering from zero.

Returns

Returns a string containing the column name.

Throws

ArrayIndexOutOfBoundsException

If you specify a value of i that falls outside the range 0 to n-1, where n is the number of columns.

Example

The following code fragment accesses all the column names in the MatchingMovies list:

int NumberOfColumns = MatchingMovies.numColumns();
int c;
String ColumnName;

for (c = 0; c < NumberOfColumns; c++) {
   ColumnName = MatchingMovies.getColumnName(c);

   // Do something with ColumnName
   ...
}

 

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