TdxDiacriticStringNormalizationMode Enum

Enumerates string normalization algorithms used in diacritic mark-insensitive string comparison mode.

Declaration

TdxDiacriticStringNormalizationMode = (
    Fast,
    System
);

Members

Name	Description
Fast	Default. The DevExpress string normalization algorithm is used for diacritic mark-insensitive string comparison. This algorithm works up to 3 times faster compared to the operating system-dependent algorithm (System).
System	Compatibility Mode. The operating system-dependent string normalization algorithm (NormalizationKD). Use the System mode only if the Fast algorithm fails to properly normalize strings with diacritic marks in the target language.

Remarks

Diacritic mark-insensitive string comparison in all data controllers^[1] and text field-based editors^[2] relies on the fast DevExpress Unicode string normalization algorithm. Different string normalization modes allow you to switch between DevExpress and operating system-based string normalization algorithm implementations.

Note

TdxDiacriticStringNormalizationMode is a scoped enumeration type. Use the type name together with a scope resolution token (. in Delphi or :: in C++Builder) followed by an enumeration value to refer to this value. For example, use TdxDiacriticStringNormalizationMode.System (in Delphi) or TdxDiacriticStringNormalizationMode::System (in C++Builder) to refer to the System value in code.

Direct TdxDiacriticStringNormalizationMode Type Reference

The TdxDiacriticStringOptions.NormalizationMode property references the TdxDiacriticStringNormalizationMode type.

Footnotes

1. Except for server mode-based data controllers.

2. Except for lookup editors.