TraceReader.GetChars Method (Int32, Char[], Int32, Int32, Int32)

Gets a character array value from the record at the specified column position.

Espace de noms: Microsoft.SqlServer.Management.Trace
Assembly: Microsoft.SqlServer.ConnectionInfo (in microsoft.sqlserver.connectioninfo.dll)

Syntaxe

'Déclaration
Public Function GetChars ( _
    ordinal As Integer, _
    buffer As Char(), _
    length As Integer, _
    bufferoffset As Integer, _
    fieldoffset As Integer _
) As Integer

public int GetChars (
    int ordinal,
    char[] buffer,
    int length,
    int bufferoffset,
    int fieldoffset
)

public:
int GetChars (
    int ordinal, 
    array<wchar_t>^ buffer, 
    int length, 
    int bufferoffset, 
    int fieldoffset
)

public int GetChars (
    int ordinal, 
    char[] buffer, 
    int length, 
    int bufferoffset, 
    int fieldoffset
)

public function GetChars (
    ordinal : int, 
    buffer : char[], 
    length : int, 
    bufferoffset : int, 
    fieldoffset : int
) : int

Paramètres

• ordinal

• buffer
  A Uint8 array that specifies the buffer into which to read the character array.

• length
  An Int32 value that specifies the number of characters to read.

• bufferoffset
  An Int32 value that specifies the index from which to start the read operation.

• fieldoffset
  An Int32 value that specifies the index position within the record from which to begin the read operation.

Valeur de retour

An int32 value that specifies the number of characters returned in the array.

Notes

This namespace, class, or member is supported only in version 2.0 of the Microsoft .NET Framework.

Exemple

Readme_Tracer

Sécurité des threads

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Plateformes

Plateformes de développement

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Plateformes cibles

Pour obtenir la liste des plateformes prises en charge, consultez Configuration matérielle et logicielle requise pour l'installation de SQL Server 2005.

Voir aussi

Référence

TraceReader Class
TraceReader Members
Microsoft.SqlServer.Management.Trace Namespace

Autres ressources

Indicateurs de trace (Transact-SQL)
Utilisation du Générateur de profils SQL Server