次の方法で共有


IBlob.Position Method

Definition

Overloads

Position(IBlob, Int64)

Retrieves the byte position in the BLOB value designated by this Blob object at which pattern begins.

Position(Byte[], Int64)

Retrieves the byte position at which the specified byte array pattern begins within the BLOB value that this Blob object represents.

Position(IBlob, Int64)

Retrieves the byte position in the BLOB value designated by this Blob object at which pattern begins.

[Android.Runtime.Register("position", "(Ljava/sql/Blob;J)J", "GetPosition_Ljava_sql_Blob_JHandler:Java.Sql.IBlobInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public long Position (Java.Sql.IBlob? pattern, long start);
[<Android.Runtime.Register("position", "(Ljava/sql/Blob;J)J", "GetPosition_Ljava_sql_Blob_JHandler:Java.Sql.IBlobInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member Position : Java.Sql.IBlob * int64 -> int64

Parameters

pattern
IBlob

the Blob object designating the BLOB value for which to search

start
Int64

the position in the BLOB value at which to begin searching; the first position is 1

Returns

the position at which the pattern begins, else -1

Attributes

Exceptions

if an error occurs accessing the Blob.

Remarks

Retrieves the byte position in the BLOB value designated by this Blob object at which pattern begins. The search begins at position start.

Added in 1.2.

Java documentation for java.sql.Blob.position(java.sql.Blob, long).

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

Position(Byte[], Int64)

Retrieves the byte position at which the specified byte array pattern begins within the BLOB value that this Blob object represents.

[Android.Runtime.Register("position", "([BJ)J", "GetPosition_arrayBJHandler:Java.Sql.IBlobInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]
public long Position (byte[]? pattern, long start);
[<Android.Runtime.Register("position", "([BJ)J", "GetPosition_arrayBJHandler:Java.Sql.IBlobInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")>]
abstract member Position : byte[] * int64 -> int64

Parameters

pattern
Byte[]

the byte array for which to search

start
Int64

the position at which to begin searching; the first position is 1

Returns

the position at which the pattern appears, else -1

Attributes

Exceptions

if an error occurs accessing the Blob.

Remarks

Retrieves the byte position at which the specified byte array pattern begins within the BLOB value that this Blob object represents. The search for pattern begins at position start.

Added in 1.2.

Java documentation for java.sql.Blob.position(byte[], long).

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