DatabaseMetaData Class

Definition

Caution

Use the 'Java.Sql.IDatabaseMetaData' type. This class will be removed in a future release.

An interface which provides comprehensive information about the database management system and its supported features.

[Android.Runtime.Register("java/sql/DatabaseMetaData", DoNotGenerateAcw=true)]
[System.Obsolete("Use the 'Java.Sql.IDatabaseMetaData' type. This class will be removed in a future release.")]
public abstract class DatabaseMetaData : Java.Lang.Object
[<Android.Runtime.Register("java/sql/DatabaseMetaData", DoNotGenerateAcw=true)>]
[<System.Obsolete("Use the 'Java.Sql.IDatabaseMetaData' type. This class will be removed in a future release.")>]
type DatabaseMetaData = class
    inherit Object
Inheritance
DatabaseMetaData
Attributes

Remarks

Android platform documentation

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.

Fields

AttributeNoNulls
Obsolete.

Indicates that NULL values might not be allowed.

AttributeNullable
Obsolete.

Indicates that NULL values are definitely allowed.

AttributeNullableUnknown
Obsolete.

Indicates that whether NULL values are allowed is not known.

BestRowNotPseudo
Obsolete.

Indicates that the best row identifier is NOT a pseudo column.

BestRowPseudo
Obsolete.

Indicates that the best row identifier is a pseudo column.

BestRowSession
Obsolete.

Indicates that the scope of the best row identifier is the remainder of the current session.

BestRowTemporary
Obsolete.

Indicates that the scope of the best row identifier is very temporary, lasting only while the row is being used.

BestRowTransaction
Obsolete.

Indicates that the scope of the best row identifier is the remainder of the current transaction.

BestRowUnknown
Obsolete.

Indicates that the best row identifier may or may not be a pseudo column.

ColumnNoNulls
Obsolete.

Indicates that the column might not allow NULL values.

ColumnNullable
Obsolete.

Indicates that the column definitely allows NULL values.

ColumnNullableUnknown
Obsolete.

Indicates that the nullability of columns is unknown.

FunctionColumnIn
Obsolete.

Indicates that the parameter or column is an IN parameter.

FunctionColumnInOut
Obsolete.

Indicates that the parameter or column is an INOUT parameter.

FunctionColumnOut
Obsolete.

Indicates that the parameter or column is an OUT parameter.

FunctionColumnResult
Obsolete.

Indicates that the parameter or column is a column in a result set.

FunctionColumnUnknown
Obsolete.

Indicates that type of the parameter or column is unknown.

FunctionNoNulls
Obsolete.

Indicates that NULL values are not allowed.

FunctionNoTable
Obsolete.

Indicates that the function does not return a table.

FunctionNullable
Obsolete.

Indicates that NULL values are allowed.

FunctionNullableUnknown
Obsolete.

Indicates that whether NULL values are allowed is unknown.

FunctionResultUnknown
Obsolete.

Indicates that it is not known whether the function returns a result or a table.

FunctionReturn
Obsolete.

Indicates that the parameter or column is a return value.

FunctionReturnsTable
Obsolete.

Indicates that the function returns a table.

ImportedKeyCascade
Obsolete.

For the column UPDATE_RULE, indicates that when the primary key is updated, the foreign key (imported key) is changed to agree with it.

ImportedKeyInitiallyDeferred
Obsolete.

Indicates deferrability.

ImportedKeyInitiallyImmediate
Obsolete.

Indicates deferrability.

ImportedKeyNoAction
Obsolete.

For the columns UPDATE_RULE and DELETE_RULE, indicates that if the primary key has been imported, it cannot be updated or deleted.

ImportedKeyNotDeferrable
Obsolete.

Indicates deferrability.

ImportedKeyRestrict
Obsolete.

For the column UPDATE_RULE, indicates that a primary key may not be updated if it has been imported by another table as a foreign key.

ImportedKeySetDefault
Obsolete.

For the columns UPDATE_RULE and DELETE_RULE, indicates that if the primary key is updated or deleted, the foreign key (imported key) is set to the default value.

ImportedKeySetNull
Obsolete.

For the columns UPDATE_RULE and DELETE_RULE, indicates that when the primary key is updated or deleted, the foreign key (imported key) is changed to NULL.

ProcedureColumnIn
Obsolete.

Indicates that the column stores IN parameters.

ProcedureColumnInOut
Obsolete.

Indicates that the column stores INOUT parameters.

ProcedureColumnOut
Obsolete.

Indicates that the column stores OUT parameters.

ProcedureColumnResult
Obsolete.

Indicates that the column stores results.

ProcedureColumnReturn
Obsolete.

Indicates that the column stores return values.

ProcedureColumnUnknown
Obsolete.

Indicates that type of the column is unknown.

ProcedureNoNulls
Obsolete.

Indicates that NULL values are not allowed.

ProcedureNoResult
Obsolete.

Indicates that the procedure does not return a result.

ProcedureNullable
Obsolete.

Indicates that NULL values are allowed.

ProcedureNullableUnknown
Obsolete.

Indicates that whether NULL values are allowed is unknown.

ProcedureResultUnknown
Obsolete.

Indicates that it is not known whether the procedure returns a result.

ProcedureReturnsResult
Obsolete.

Indicates that the procedure returns a result.

SqlStateSQL
Obsolete.

A possible return value for the method DatabaseMetaData.getSQLStateType which is used to indicate whether the value returned by the method SQLException.getSQLState is an SQLSTATE value.

SqlStateSQL99
Obsolete.

A possible return value for the method DatabaseMetaData.getSQLStateType which is used to indicate whether the value returned by the method SQLException.getSQLState is an SQL99 SQLSTATE value.

SqlStateXOpen
Obsolete.

A possible return value for the method DatabaseMetaData.getSQLStateType which is used to indicate whether the value returned by the method SQLException.getSQLState is an X/Open (now know as Open Group) SQL CLI SQLSTATE value.

TableIndexClustered
Obsolete.

Indicates that this table index is a clustered index.

TableIndexHashed
Obsolete.

Indicates that this table index is a hashed index.

TableIndexOther
Obsolete.

Indicates that this table index is not a clustered index, a hashed index, or table statistics; it is something other than these.

TableIndexStatistic
Obsolete.

Indicates that this column contains table statistics that are returned in conjunction with a table's index descriptions.

TypeNoNulls
Obsolete.

Indicates that a NULL value is NOT allowed for this data type.

TypeNullable
Obsolete.

Indicates that a NULL value is allowed for this data type.

TypeNullableUnknown
Obsolete.

Indicates that it is not known whether a NULL value is allowed for this data type.

TypePredBasic
Obsolete.

Indicates that the data type can be only be used in WHERE search clauses that do not use LIKE predicates.

TypePredChar
Obsolete.

Indicates that the data type can be only be used in WHERE search clauses that use LIKE predicates.

TypePredNone
Obsolete.

Indicates that WHERE search clauses are not supported for this type.

TypeSearchable
Obsolete.

Indicates that all WHERE search clauses can be based on this type.

VersionColumnNotPseudo
Obsolete.

Indicates that this version column is NOT a pseudo column.

VersionColumnPseudo
Obsolete.

Indicates that this version column is a pseudo column.

VersionColumnUnknown
Obsolete.

Indicates that this version column may or may not be a pseudo column.

Properties

Class

Returns the runtime class of this Object.

(Inherited from Object)
Handle

The handle to the underlying Android instance.

(Inherited from Object)
JniIdentityHashCode (Inherited from Object)
JniPeerMembers (Inherited from Object)
PeerReference (Inherited from Object)
ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

(Inherited from Object)
ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

(Inherited from Object)

Methods

Clone()

Creates and returns a copy of this object.

(Inherited from Object)
Dispose() (Inherited from Object)
Dispose(Boolean) (Inherited from Object)
Equals(Object)

Indicates whether some other object is "equal to" this one.

(Inherited from Object)
GetHashCode()

Returns a hash code value for the object.

(Inherited from Object)
JavaFinalize()

Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.

(Inherited from Object)
Notify()

Wakes up a single thread that is waiting on this object's monitor.

(Inherited from Object)
NotifyAll()

Wakes up all threads that are waiting on this object's monitor.

(Inherited from Object)
SetHandle(IntPtr, JniHandleOwnership)

Sets the Handle property.

(Inherited from Object)
ToArray<T>() (Inherited from Object)
ToString()

Returns a string representation of the object.

(Inherited from Object)
UnregisterFromRuntime() (Inherited from Object)
Wait()

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>.

(Inherited from Object)
Wait(Int64)

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed.

(Inherited from Object)
Wait(Int64, Int32)

Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed.

(Inherited from Object)

Explicit Interface Implementations

IJavaPeerable.Disposed() (Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced() (Inherited from Object)
IJavaPeerable.Finalized() (Inherited from Object)
IJavaPeerable.JniManagedPeerState (Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32) (Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) (Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference) (Inherited from Object)

Extension Methods

JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable)

Applies to