DocumentInfoDictionary.containsKey Method¶
Module: DocumentInfoDictionary
Definition¶
Determines whether the DocumentInfoDictionaryobject contains the specified key.
contains_key(self, key: str) -> bool
Parameters
keystrin The key to locate in the DocumentInfo object.
Returns
booltrue if the DocumentInfo object contains an element with the specified key, otherwise false.
Exceptions
An error has occurred during Document Library execution.
bool containsKey(String? key)
Parameters
keyStringin The key to locate in the DocumentInfo object.
Returns
booltrue if the DocumentInfo object contains an element with the specified key, otherwise false.
Exceptions
An error has occurred during Document Library execution.
public bool ContainsKey(string key)
Parameters
keystringin The key to locate in the DocumentInfo object.
Returns
booltrue if the DocumentInfo object contains an element with the specified key, otherwise false.
Exceptions
An error has occurred during Document Library execution.
public boolean containsKey(String key) throws DocumentException
Parameters
keyStringin The key to locate in the DocumentInfo object.
Returns
booleantrue if the DocumentInfo object contains an element with the specified key, otherwise false.
Exceptions
An error has occurred during Document Library execution.
public func containsKey(key: String) throws -> Bool
Parameters
keyStringin The key to locate in the DocumentInfo object.
Returns
Booltrue if the DocumentInfo object contains an element with the specified key, otherwise false.
Exceptions
An error has occurred during Document Library execution.
int id3DocumentInfoDictionary_ContainsKey (
ID3_DOCUMENT_INFO_DICTIONARY hDocumentInfoDictionary,
const char * key,
bool * result)
Parameters
hDocumentInfoDictionaryID3_DOCUMENT_INFO_DICTIONARYin Handle to the DocumentInfoDictionary object.keyconst char *in The key to locate in the DocumentInfo object.resultbool *out true if the DocumentInfo object contains an element with the specified key, otherwise false.
Returns