Interface Result

Database result interface

Hierarchy

Result
- UserResult

Implemented by

ResultSetResult

Index

Methods

getBuffer getColumnCount getColumnNames getNumber getString getValue getValueWithIndex moveToNext wasNull

Methods

getBuffer

getBuffer(columnName: string): Buffer
Returns the value of the requested column as a byte array.

Returns
bytes value
Parameters
- columnName: string
  
  column name
Returns Buffer
- Defined in lib/db/result.ts:56

getColumnCount

getColumnCount(): number
Get the number of columns

Returns
column count

Returns number
- Defined in lib/db/result.ts:25

getColumnNames

getColumnNames(): string[]
Get the name of the columns

Returns
column names

Returns string[]
- Defined in lib/db/result.ts:32

getNumber

getNumber(columnName: string): number
Returns the value of the requested column as an int.

Returns
int value
Parameters
- columnName: string
  
  column name
Returns number
- Defined in lib/db/result.ts:48

getString

getString(columnName: string): string
Returns the value of the requested column as a String.

Returns
string value
Parameters
- columnName: string
  
  column name
Returns string
- Defined in lib/db/result.ts:40

getValue

getValue(columnName: string): any
Get the value for the column

Returns
value
Parameters
- columnName: string
Returns any
- Defined in lib/db/result.ts:11

getValueWithIndex

getValueWithIndex(columnIdx: number): any
Gets the value at the index provided
Parameters
- columnIdx: number
Returns any
- Defined in lib/db/result.ts:69

moveToNext

moveToNext(): boolean
Move the cursor to the next row.

Returns
true if another row

Returns boolean
- Defined in lib/db/result.ts:18

wasNull

wasNull(): boolean
Was the last value retrieved null

Returns
true if was null

Returns boolean
- Defined in lib/db/result.ts:63

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