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TdxSpreadSheetFunctionInfo.GetPrefix Method

Returns a prefix of the function signature’s XLSX name token.

#Declaration

Delphi
function GetPrefix: string;

#Returns

Type
string

#Remarks

XLSX import and export routines call this function to build the function signature’s full XLSX name token to ensure XLSX/XLTX spreadsheet document file compatibility with Microsoft Excel®.

The GetPrefix function returns the dxSpreadSheetFeatureFunctionPrefix global constant value if the function signature corresponds to a function introduced in Microsoft Excel® 2010 and later (that is, the PrefixID field value is 1). Otherwise – the function returns an empty string.

See Also