AceQLDataReader Members
The AceQLDataReader type exposes the following members.
Methods
| Name | Description | |
|---|---|---|
|
Close |
Closes the AceQLDataReaderinstance. Same as call to AceQLDataReader.Dispose().
|
|
|
Dispose()()()() |
Releases all resources used by the current instance of the AceQLDataReader class.
This is recommended in order to delete the local corresponding temporary files.
|
|
|
GetBoolean |
Gets the value of the specified column as a Boolean.
|
|
|
GetByte |
Gets the byte.
|
|
|
GetBytes |
Gets the bytes.
|
|
|
GetChar |
Gets the character.
|
|
|
GetChars |
Gets the chars.
|
|
|
GetDataTypeName |
Gets the name of the data type.
|
|
|
GetDateTime |
Gets the value of the specified column as a [DateTime].
|
|
|
GetDecimal |
Gets the value of the specified column as a Decimal.
|
|
|
GetDouble |
Gets the value of the specified column as a Double.
|
|
|
GetFloat |
Gets the value of the specified column as a float.
|
|
|
GetInt16 |
Gets the value of the specified column as a 16-bit signed integer.
|
|
|
GetInt32 |
Gets the value of the specified column as a 32-bit signed integer.
|
|
|
GetInt64 |
Gets the value of the specified column as a 64-bit signed integer.
|
|
|
GetName |
Gets the name of the specified column.
|
|
|
GetOrdinal |
Gets the column ordinal, given the name of the column.
|
|
|
GetStreamAsync(Int32, CancellationToken) |
Downloads the Blob and gets the stream.
The cancellation token can be used to can be used to request that the operation be abandoned before the http request timeout.
|
|
|
GetStreamAsync(Int32) |
Downloads the Blob and gets a reading [Stream].
|
|
|
GetString |
Gets the value of the specified column as a string.
|
|
|
GetValue |
Gets the value of the specified column in its native format.
|
|
|
IsDBNull |
Gets a value that indicates whether the column contains non-existent or missing values.
|
|
|
Read |
Advances the reader to the next record.
|
|
|
ReadAsync |
Advances the reader to the next record.
Method is provided only for consistency: same method exists in SQLServer SqlDataReader class.
It's cleaner to use AceQLDataReader.Read() because data are read from a [TextReader]
(all data are already downloaded when AceQLDataReader is created.)
|
Properties
| Name | Description | |
|---|---|---|
|
FieldCount |
Gets the number of columns in the current row.
|
|
|
HasRows |
Gets a value that indicates whether the AceQLDataReader contains one or more rows.
|
|
|
IsClosed |
Retrieves a Boolean value that indicates whether the specified AceQLDataReader
instance has been closed.
|
|
|
Item[([( String])]) |
Gets the value for the specified name.
|
|
|
Item[([( Int32])]) |
Gets the value for the specified ordinal.
|