Flag Management

Flag retrieval methods. More...

Collaboration diagram for Flag Management:

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

Detailed Description

Flag retrieval methods.

Methods for querying current configuration flags.

Function Documentation

GetFlags() [1/2]

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

inlinenodiscard

Get current flags (throwing version).

Retrieves the flags currently configured for this instance. Uses FlagsConverter to transform the internal bitmask to a container of individual Flags enum values.

Returns

Container of active Flags values.

Exceptions

MagicIsClosed

If instance is not open.

Implementation

ThrowExceptionOnFailure<MagicIsClosed>(IsOpen());
return FlagsConverter(m_flags_mask);  // Implicit conversion

See also

Magic::GetFlags()

SetFlags()

FlagsConverter

GetFlags() [2/2]

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

inlinenodiscardnoexcept

Get current flags (noexcept version).

Non-throwing variant that returns std::nullopt if the instance is not open.

Parameters

[in]

tag

Pass std::nothrow to select this overload.

Returns

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

See also

Magic::GetFlags(const std::nothrow_t&)

SetFlags()