'Declaration

Public Function RemoveUnusedNames() As System.Int32

public System.Int32 RemoveUnusedNames()

public: System.Int32 RemoveUnusedNames()

public:
System.Int32 RemoveUnusedNames()

Return Value

Note: Method may use a lot of memory and can work for a long time because method analyzes the whole structure of PDF document.

Target Platforms: .NET9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

PdfDocument Class
PdfDocument Members