Aspose::Pdf::Metadata::Contains method

Metadata::Contains(const System::Collections::Generic::KeyValuePair<System::String, System::SharedPtr<XmpValue>>&) const method

Checks does specified key-value pair is contained in the dictionary.

bool Aspose::Pdf::Metadata::Contains(const System::Collections::Generic::KeyValuePair<System::String, System::SharedPtr<XmpValue>> &item) const override

Parameter	Type	Description
item	const System::Collections::Generic::KeyValuePair<System::String, System::SharedPtr<XmpValue>>&	Key-value pair.

ReturnValue

true if this pauir was found.

See Also

• Class KeyValuePair
• Class String
• Typedef SharedPtr
• Class XmpValue
• Class Metadata
• Namespace Aspose::Pdf
• Library Aspose.PDF for C++

Metadata::Contains(const System::String&) const method

Checks does key is contained in metadata.

bool Aspose::Pdf::Metadata::Contains(const System::String &key) const

Parameter	Type	Description
key	const System::String&	The key of entry to find.

ReturnValue

True if key is contained in the metadata.

See Also

• Class String
• Class Metadata
• Namespace Aspose::Pdf
• Library Aspose.PDF for C++