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SQLColumn Class (Typed)

X#
Describe an SQL column.
Inheritance Hierarchy
Object
  DataField
    SQLValue
      SQLColumn
        SQLColumnAttributes

Namespace:  XSharp.VO.SDK
Assembly:  XSharp.VOSQLClasses (in XSharp.VOSQLClasses.dll) Version: 2.19
Syntax
[TypesChangedAttribute]
 CLASS SQLColumn INHERIT SQLValue
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The SQLColumn type exposes the following members.

Constructors
  NameDescription
Public methodSQLColumn
Construct an SQL column.
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Properties
  NameDescription
Public propertyAliasName
The alias name of the SQL column.
Public propertyColName
A string representing the SQL column name.
Public propertyDisplaySize
Public propertyFieldSpec
The FieldSpec object connected to this field.
(Inherited from DataField.)
Public propertyHyperLabel
The hyperlabel connected to this field.
(Inherited from DataField.)
Public propertyIndex
A numeric value representing the SQL column number.
Public propertyLength
Public propertyName
A string representing the name of the field.
(Inherited from DataField.)
Public propertyNameSym
A symbol representing the name of the field.
(Inherited from DataField.)
Public propertyNullable
A logical value representing whether the SQL value can be NULL.
(Inherited from SQLValue.)
Public propertyScale
A numeric value representing the number of decimal places in the SQL value.
(Inherited from SQLValue.)
Public propertyType (Inherited from SQLValue.)
Public propertyUsualType
A string representing the X# usual type corresponding to the originating ODBC type (for example, SQL_INTEGER returns LONG).
(Inherited from SQLValue.)
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Functions
  NameDescription
Public methodAsString
Return the descriptive label defined for this field.
(Inherited from DataField.)
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See Also