IsVirtual Method (MetadataField)

Indicates that the metadata object is a virtual calculated field.

Syntax

Visual Basic
C#
Managed Extensions for C++

'Declaration
 
Public Function IsVirtual() As System.Boolean

'Usage
 
Dim instance As MetadataField
Dim value As System.Boolean
 
value = instance.IsVirtual()

public System.bool IsVirtual()

public: System.bool IsVirtual();

Return Value

True if Expression is not empty; false otherwise.

Remarks

Virtual fields are replaced with expressions in result SQL query text. The Expression property of virtual metadata field must be set to valid SQL expression to be used as replacement for this field in result SQL query.

Reference

MetadataField Class
MetadataField Members