SQLiteStatement.SimpleQueryForBlobFileDescriptor Method

Reference

Definition

Namespace:: Android.Database.Sqlite

Assembly:: Mono.Android.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Executes a statement that returns a 1 by 1 table with a blob value.

[Android.Runtime.Register("simpleQueryForBlobFileDescriptor", "()Landroid/os/ParcelFileDescriptor;", "GetSimpleQueryForBlobFileDescriptorHandler")]
public virtual Android.OS.ParcelFileDescriptor? SimpleQueryForBlobFileDescriptor ();

[<Android.Runtime.Register("simpleQueryForBlobFileDescriptor", "()Landroid/os/ParcelFileDescriptor;", "GetSimpleQueryForBlobFileDescriptorHandler")>]
abstract member SimpleQueryForBlobFileDescriptor : unit -> Android.OS.ParcelFileDescriptor
override this.SimpleQueryForBlobFileDescriptor : unit -> Android.OS.ParcelFileDescriptor

Returns

ParcelFileDescriptor

A read-only file descriptor for a copy of the blob value, or null if the value is null or could not be read for some reason.

Attributes: RegisterAttribute

Exceptions

SQLiteDoneException

if the query returns zero rows

Remarks

Executes a statement that returns a 1 by 1 table with a blob value.

Java documentation for android.database.sqlite.SQLiteStatement.simpleQueryForBlobFileDescriptor().

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Applies to

Share via