IsDBNull Method (C1SnowflakeDataReader)
Gets a boolean for whether the specified column is missing a value or not/false.
'Declaration
Public Overridable Function IsDBNull( _
ByVal As Integer _
) As Boolean
public virtual bool IsDBNull(
int
)
Parameters
- ordinal
- The zero-based column ordinal.
Return Value
true if the specified column is equivalent to System.DBNull; otherwise false.
