| KeyspaceMetadataGetFunction Method  | 
            Gets a CQL function by name and signature
            
 
Namespace: DseAssembly: Dse (in Dse.dll) Version: 2.2.0
Syntaxpublic FunctionMetadata GetFunction(
	string functionName,
	string[] signature
)
Parameters
- functionName
 - Type: SystemString
 - signature
 - Type: SystemString
 
Return Value
Type: 
FunctionMetadataThe function metadata or null if not found.
See Also