Methods' Details |
getColumnCount
- Description
- returns the number of columns in this ResultSet.
- Returns
- the column count
- Throws
- SQLException
if a database access error occurs.
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isAutoIncrement
boolean |
isAutoIncrement( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- indicates whether the column is automatically numbered, thus read-only.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- true if so
- Throws
- SQLException
if a database access error occurs.
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isCaseSensitive
boolean |
isCaseSensitive( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- indicates whether a column's case matters.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- true if so
- Throws
- SQLException
if a database access error occurs.
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isSearchable
boolean |
isSearchable( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- indicates whether the column can be used in a where clause.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- true if so
- Throws
- SQLException
if a database access error occurs.
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isCurrency
boolean |
isCurrency( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- indicates whether the column is a cash value.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- true if so
- Throws
- SQLException
if a database access error occurs.
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isNullable
- Description
- indicates the nullability of values in the designated column.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- true if so
- Throws
- SQLException
if a database access error occurs.
- See also
- ColumnValue
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isSigned
boolean |
isSigned( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- indicates whether values in the column are signed numbers.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- true if so
- Throws
- SQLException
if a database access error occurs.
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getColumnDisplaySize
long |
getColumnDisplaySize( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- indicates the column's normal max width in chars.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- the normal maximum number of characters allowed as the width of the designated column
- Throws
- SQLException
if a database access error occurs.
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getColumnLabel
string |
getColumnLabel( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- gets the suggested column title for use in printouts and
displays.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- the suggested column title
- Throws
- SQLException
if a database access error occurs.
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getColumnName
string |
getColumnName( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- gets a column's name.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- the column name
- Throws
- SQLException
if a database access error occurs.
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getSchemaName
string |
getSchemaName( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- gets a column's table's schema.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- the schema name
- Throws
- SQLException
if a database access error occurs.
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getPrecision
long |
getPrecision( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- gets a column's number of decimal digits.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- precision
- Throws
- SQLException
if a database access error occurs.
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getScale
- Description
- gets a column's number of digits to right of the decimal point.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- scale
- Throws
- SQLException
if a database access error occurs.
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getTableName
string |
getTableName( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- gets a column's table name.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- the table name
- Throws
- SQLException
if a database access error occurs.
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getCatalogName
string |
getCatalogName( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- gets a column's table's catalog name.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- the catalog name
- Throws
- SQLException
if a database access error occurs.
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getColumnType
long |
getColumnType( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- retrieves a column's SQL type.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- the column type
- Throws
- SQLException
if a database access error occurs.
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getColumnTypeName
string |
getColumnTypeName( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- retrieves a column's database-specific type name.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- the type name
- Throws
- SQLException
if a database access error occurs.
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isReadOnly
boolean |
isReadOnly( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- indicates whether a column is definitely not writable.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- true if so
- Throws
- SQLException
if a database access error occurs.
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isWritable
boolean |
isWritable( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- indicates whether it is possible for a write on the column to succeed.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- true if so
- Throws
- SQLException
if a database access error occurs.
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isDefinitelyWritable
boolean |
isDefinitelyWritable( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- indicates whether a write on the column will definitely succeed.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- true if so
- Throws
- SQLException
if a database access error occurs.
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getColumnServiceName
string |
getColumnServiceName( |
[in] long |
column ) |
raises( |
SQLException ); |
- Description
- returns the fully-qualified name of the service whose instances
are manufactured if the method
XResultSet::.getObject()
is called to retrieve a value from the column.
- Parameter column
- the first column is 1, the second is 2,
- Returns
- the service name
- Throws
- SQLException
if a database access error occurs.
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