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api:dk11:net:tatukgis.ndk.tgis_fieldvaluechecks.check_variant_tgis_fieldvaluecheckmode_string

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TGIS_FieldValueChecks.Check method

DK11 for .NET | TatukGIS.NDK.TGIS_FieldValueChecks.Check | Constructors | Methods | Properties

Check a value against whole list.

Available also on: Delphi | Java | ActiveX.

Syntax

// C#
public bool Check(
  Variant _value,
  TGIS_FieldValueCheckMode _mode,
  out string _msg
);
' VisualBasic
Public Function Check(
  ByVal _value As Variant,
  ByVal _mode As TGIS_FieldValueCheckMode,
  <out> _msg As String
) As Boolean
// Oxygene
public
  function Check(
    _value : Variant;
    _mode : TGIS_FieldValueCheckMode;
    out _msg : String
  ) : Boolean;

Parameters

Name Type Description
_value Variant value to be check
_mode TGIS_FieldValueCheckMode mode of check
_msg string
String
string with optional error message

Result

Type Description
bool
Boolean
False if _value does not fulfill requirements

Remarks

order of the list is important

2020/05/07 01:16