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dxSpreadSheetDefaultProtectionProvider Variable

Specifies the encryption algorithm provider used for protecting the spreadsheet document structure and individual worksheets.

#Declaration

Delphi
var dxSpreadSheetDefaultProtectionProvider: TdxSpreadSheetCustomProtectionInfoClass = TdxSpreadSheetStandardProtectionInfo;

#Variable Value

Type
TdxSpreadSheetCustomProtectionInfoClass

#Remarks

You can use this global variable to select between available encryption algorithm providers listed in the following table:

Protection Provider Class Supported in
TdxSpreadSheetStandardProtectionInfo XLSX and XLS
TdxSpreadSheetStrongProtectionInfo XLSX
See Also