PdfXmpMetadata.Contains

Contains(string)

Checks if dictionary contains the specified key.

public bool Contains(string key)

Parameter	Type	Description
key	String	Key which will be checked.

Return Value

True - if the dictionary contains the specified key; otherwise, false.

Examples

PdfXmpMetadata xmp = new PdfXmpMetadata();
xmp.BindPdf("input.pdf");
xmp.Add("xmp:Nickname", "Nickname1");
if (!xmp.Contains("xmp:Nickname"))
  Console.WriteLine("Key does not exists");

See Also

• class PdfXmpMetadata
• namespace Aspose.Pdf.Facades
• assembly Aspose.PDF

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Contains(DefaultMetadataProperties)

Checks if dictionary contains the specified property.

public bool Contains(DefaultMetadataProperties property)

Parameter	Type	Description
property	DefaultMetadataProperties	Property which will be checked.

Return Value

True - if the dictionary contains the specified property; otherwise, false.

See Also

• enum DefaultMetadataProperties
• class PdfXmpMetadata
• namespace Aspose.Pdf.Facades
• assembly Aspose.PDF

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Contains(KeyValuePair<string, XmpValue>)

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

public bool Contains(KeyValuePair<string, XmpValue> item)

Parameter	Type	Description
item	KeyValuePair`2	Key-value pair.

Return Value

true if this pauir was found.

See Also

• class XmpValue
• class PdfXmpMetadata
• namespace Aspose.Pdf.Facades
• assembly Aspose.PDF