Class InferredDbParamCache

Namespace

Rinku.Querying.Defaults

Assembly

Rinku.dll

Leaves the parameter type to the database provider. Use ForceInferred when the command should not learn parameter details.

public class InferredDbParamCache : DbParamInfo

Inheritance

object

DbParamInfo

InferredDbParamCache

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

ForceInferred

Singleton instance of the inferred cache.

public static readonly InferredDbParamCache ForceInferred

Field Value

InferredDbParamCache

Instance

Singleton instance of the inferred cache.

public static readonly InferredDbParamCache Instance

Field Value

InferredDbParamCache

Methods

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