Flag Management

Flag retrieval methods. More...

Collaboration diagram for Flag Management:

Functions
FlagsContainerT	Recognition::Magic::GetFlags () const
	Get the current flags.
std::optional< FlagsContainerT >	Recognition::Magic::GetFlags (const std::nothrow_t &tag) const noexcept
	Get the current flags (noexcept version).

Detailed Description

Flag retrieval methods.

Methods for querying current configuration flags.

Function Documentation

GetFlags() [1/2]

Magic::FlagsContainerT Recognition::Magic::GetFlags ( ) const

nodiscard

Get the current flags.

Retrieves the flags currently configured for this Magic instance.

Returns

Container of active Flags values.

Exceptions

MagicIsClosed

If the Magic instance is closed.

auto flags = magic.GetFlags();
std::println("Active flags: {}", ToString(flags));

See also

SetFlags()

ToString(const FlagsContainerT&)

Since

10.0.0

Examples

magic_examples.cpp.

GetFlags() [2/2]

std::optional< Magic::FlagsContainerT > Recognition::Magic::GetFlags ( const std::nothrow_t & tag ) const

nodiscardnoexcept

Get the current flags (noexcept version).

Parameters

[in]

tag

Pass std::nothrow to select this overload.

Returns

Container of active Flags values, or std::nullopt if closed.

Since

10.0.0