Method AddParameterType

Namespace: Open.Database.Extensions

Assembly: Open.Database.Extensions.Core.dll

AddParameterType(IDbCommand, string?, DbType, ParameterDirection)

Adds a parameter of the given type and direction to the command without assigning a value.

public static IDbDataParameter AddParameterType(this IDbCommand target, string? name, DbType type, ParameterDirection direction = ParameterDirection.Input)

Parameters

target IDbCommand: The command to add the parameter to.
name string: The name of the parameter. It can be null only when direction is ReturnValue.
type DbType: The DbType of the parameter.
direction ParameterDirection: The direction of the parameter.

Returns

IDbDataParameter: The created parameter, which has already been added to the command's parameter collection. Set its value afterwards if it is an input parameter.

Exceptions

ArgumentNullException: target is null, or name is null and direction is not ReturnValue.
ArgumentException: name is empty or white space.

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