SqlColumnBinder.GetFloat Method (DbDataReader, Single, Single)

Retrieves the value of this column as float from the given reader.

Namespace:  Microsoft.TeamFoundation.Framework.Server
Assembly:  Microsoft.TeamFoundation.Framework.Server (in Microsoft.TeamFoundation.Framework.Server.dll)

Syntax

'Declaration
Public Function GetFloat ( _
    reader As DbDataReader, _
    nullValue As Single, _
    missingColumnValue As Single _
) As Single

public float GetFloat(
    DbDataReader reader,
    float nullValue,
    float missingColumnValue
)

public:
float GetFloat(
    DbDataReader^ reader, 
    float nullValue, 
    float missingColumnValue
)

member GetFloat : 
        reader:DbDataReader * 
        nullValue:float32 * 
        missingColumnValue:float32 -> float32

public function GetFloat(
    reader : DbDataReader, 
    nullValue : float, 
    missingColumnValue : float
) : float

Parameters

• reader
  Type: System.Data.Common.DbDataReader

• nullValue
  Type: System.Single

  Value to return if DB column is null.

• missingColumnValue
  Type: System.Single

  Value to return if DB column not found.

Return Value

Type: System.Single

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

SqlColumnBinder Class

GetFloat Overload

Microsoft.TeamFoundation.Framework.Server Namespace