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    Class DeleteColumnExpression

    Expression to delete a column

    Inheritance
    object
    MigrationExpressionBase
    DeleteColumnExpression
    Implements
    IMigrationExpression
    ICanBeValidated
    ISchemaExpression
    IValidatableObject
    Inherited Members
    MigrationExpressionBase.CollectValidationErrors(ICollection<string>)
    MigrationExpressionBase.Reverse()
    object.Equals(object)
    object.Equals(object, object)
    object.ReferenceEquals(object, object)
    object.GetHashCode()
    object.GetType()
    object.MemberwiseClone()
    Namespace: FluentMigrator.Expressions
    Assembly: FluentMigrator.Abstractions.dll
    Syntax
    public class DeleteColumnExpression : MigrationExpressionBase, IMigrationExpression, ICanBeValidated, ISchemaExpression, IValidatableObject

    Properties

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    ColumnNames

    Gets or sets the column names

    Declaration
    public ICollection<string> ColumnNames { get; set; }
    Property Value
    Type Description
    ICollection<string>
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    SchemaName

    Gets or sets the schema name

    Declaration
    public virtual string SchemaName { get; set; }
    Property Value
    Type Description
    string
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    TableName

    Gets or sets a table name

    Declaration
    [Required(ErrorMessageResourceType = typeof(ErrorMessages), ErrorMessageResourceName = "TableNameCannotBeNullOrEmpty")]
    public virtual string TableName { get; set; }
    Property Value
    Type Description
    string

    Methods

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    ExecuteWith(IMigrationProcessor)

    Execute the expression with the given processor

    Declaration
    public override void ExecuteWith(IMigrationProcessor processor)
    Parameters
    Type Name Description
    IMigrationProcessor processor

    The processor to execute the expression with

    Overrides
    MigrationExpressionBase.ExecuteWith(IMigrationProcessor)
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    ToString()

    Returns a string that represents the current object.

    Declaration
    public override string ToString()
    Returns
    Type Description
    string

    A string that represents the current object.

    Overrides
    MigrationExpressionBase.ToString()
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    Validate(ValidationContext)

    Determines whether the specified object is valid.

    Declaration
    public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
    Parameters
    Type Name Description
    ValidationContext validationContext

    The validation context.

    Returns
    Type Description
    IEnumerable<ValidationResult>

    A collection that holds failed-validation information.

    Implements

    IMigrationExpression
    ICanBeValidated
    ISchemaExpression
    IValidatableObject

    Extension Methods

    LegacyValidationExtensions.CollectErrors(ICanBeValidated, ICollection<string>, IServiceProvider)
    LegacyValidationExtensions.TryCollectResults(ICanBeValidated, ICollection<ValidationResult>, IServiceProvider, IDictionary<object, object>)
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    FluentMigrator Documentation by FluentMigrator Project is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.