DK11 for Delphi | GisFieldRules.TGIS_FieldValueChecks.Check | Constructors | Methods | Properties
Check a value against whole list.
// Delphi public function Check( const _value : Variant; const _mode : TGIS_FieldValueCheckMode; out _msg : String ) : Boolean;
// C++ Builder public: bool Check( Variant* const _value, TGIS_FieldValueCheckMode* const _mode, /* out */ UnicodeString &_msg );
Name | Type | Description |
---|---|---|
_value | Variant | value to be check |
_mode | TGIS_FieldValueCheckMode | mode of check |
_msg | String | string with optional error message |
Type | Description |
---|---|
Boolean | False if _value does not fulfill requirements |