Interface SqlRowMetadata

Hierarchy

SqlRowMetadata

Index

Methods

Methods

findColumn

findColumn(columnName: string): number

- Defined in src/sql/SqlRowMetadata.ts:44
Find index of the column with the given name. Returned index can be used to get column value from SqlRow.

throws
IllegalArgumentError is thrown if columnName is not string.

Parameters
- columnName: string
Returns number
Column index. If a column is not found, -1 is returned.

getColumn

getColumn(index: number): SqlColumnMetadata

- Defined in src/sql/SqlRowMetadata.ts:31
Gets column metadata of column with given index.

Parameters
- index: number
Returns SqlColumnMetadata
SqlColumnMetadata of column with this index, undefined if column is not found.

getColumnCount

getColumnCount(): number

- Defined in src/sql/SqlRowMetadata.ts:25
Gets the number of columns in the row.

Returns number
column count

getColumns

getColumns(): SqlColumnMetadata[]

- Defined in src/sql/SqlRowMetadata.ts:37
Get column metadata objects.

Returns SqlColumnMetadata[]
this row's SqlColumnMetadata objects.

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