Class TypedDbParamCache

Namespace

Rinku.Querying.Defaults

Assembly

Rinku.dll

Provides fixed DbType settings for a database parameter.

public class TypedDbParamCache : DbParamInfo

Inheritance

object

DbParamInfo

TypedDbParamCache

Inherited Members

DbParamInfo.IsCached

DbParamInfo.HasDefaultSet

DbParamInfo.SetDefault(string, IDbCommand)

DbParamInfo.RemoveSingle(string, IDbCommand)

DbParamInfo.RemoveSingle(string, DbCommand)

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Extension Methods

Caster.Parse<T>(object?)

Fields

Type

The DbType that will be used to create the parameter.

public readonly DbType Type

Field Value

DbType

Methods

Get(DbType)

Gets parameter settings for the supplied fixed size type.

public static TypedDbParamCache Get(DbType type)

Parameters

type DbType

Returns

TypedDbParamCache

Get(DbType, int)

Gets parameter settings for the supplied type and optional size.

public static DbParamInfo Get(DbType type, int size = 0)

Parameters

type DbType

size int

Returns

DbParamInfo

Remove(IDbCommand, object?)

Drops the parameter reference from the command.

public override void Remove(IDbCommand cmd, object? currentValue)

Parameters

cmd IDbCommand

currentValue object

SaveUse(string, IDbCommand, ref object)

Binds a value and hands back the parameter reference in value, so a later Update(IDbCommand, ref object?, object?) can change it without a lookup.

public override bool SaveUse(string paramName, IDbCommand cmd, ref object value)

Parameters

paramName string

cmd IDbCommand

value object

Returns

bool

Update(IDbCommand, ref object?, object?)

Changes an already-bound parameter's value. currentValue is the parameter reference a previous SaveUse(string, IDbCommand, ref object) handed back.

public override bool Update(IDbCommand cmd, ref object? currentValue, object? newValue)

Parameters

cmd IDbCommand

currentValue object

newValue object

Returns

bool

Use(string, DbCommand, object)

Binds a value to the command for a single execution.

public override bool Use(string paramName, DbCommand cmd, object value)

Parameters

paramName string

cmd DbCommand

value object

Returns

bool

Use(string, IDbCommand, object)

Binds a value for a single run, without keeping a reference for reuse.

public override bool Use(string paramName, IDbCommand cmd, object value)

Parameters

paramName string

cmd IDbCommand

value object

Returns

bool