Class DefaultProperties

Contains predefined name constants for the standard column properties.

Since

2.0

Hierarchy (view full)

Methods

Cast Equals GetHashCode ToString TryCast Equals

Default capability

ColumnType Comparer ContentType DataType DerivedExpression Description Expression ExternalId ExternalName Formatter IsValid Name

Methods

Cast

  • Cast<T1, T2>(this, type): T1

  • Casts this object to the specified type. Throws error on failure.

    Type Parameters

    • T1

      The target type of the cast.

    • T2

      The type of the object to cast.

    Parameters

    Returns T1

Equals

  • Equals(obj): boolean

  • Determines whether the specified object is equal to the current object.

    Parameters

    • obj: any

      The object to compare with the current object.

    Returns boolean

    true if the specified object is equal to the current object; otherwise, false.

GetHashCode

  • GetHashCode(): number

  • Serves as the default hash function.

    Returns number

    A hash code for the current object.

ToString

  • ToString(): string

  • Returns a string that represents the current object.

    Returns string

    A string that represents the current object.

TryCast

  • TryCast<T1, T2>(this, type): null | T1

  • Casts this object to the specified type. Returns null on failure.

    Type Parameters

    • T1

      The target type of the cast.

    • T2

      The type of the object to cast.

    Parameters

    Returns null | T1

StaticEquals

  • Equals(objA, objB): boolean

  • Determines whether the specified object instances are considered equal.

    Parameters

    • objA: any

      The first object to compare.

    • objB: any

      The second object to compare.

    Returns boolean

    true if the objects are considered equal; otherwise, false. If both objA and objB are null, the method returns true.

Default capability

StaticColumnType

ColumnType: String

The ColumnType property.

Since

2.0

StaticComparer

Comparer: String

The Comparer property.

Since

2.0

StaticContentType

ContentType: String

A more specific type of the data contained in a column of a certain DataType.

Since

2.0

StaticDataType

DataType: String

The DataType property.

Since

2.0

StaticDerivedExpression

DerivedExpression: String

The DerivedExpression property.

Since

2.0

StaticDescription

Description: String

The Description property.

Since

2.0

StaticExpression

Expression: String

The Expression property.

Since

2.0

StaticExternalId

ExternalId: String

The ExternalId property.

Since

2.0

StaticExternalName

ExternalName: String

The ExternalName property.

Since

2.0

StaticFormatter

Formatter: String

The Formatter property.

Since

2.0

StaticIsValid

IsValid: String

The HasValidValue property.

Since

2.0

StaticName

Name: String

The Name property.

Since

2.0

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Methods
Default capability