getMemberInfo

Retrieves a specific piece of a member or instance’s metadata.

int getMemberInfo(char instanceID[256], char memberID[256],
                  char key[64], char value[256], void** params, 
                  void*** customReturn, char error[256])

Variable	Function	Description
`char instanceID[256]`	Input	The ID of the instance containing the member.
`char memberID[256]`	Input	The ID of the member whose metadata is being retrieved. If set as all spaces, the metadata for the instance should be returned.
`char key[64]`	Input	The key for the value to be returned.
`char value[256]`	Output	The requested value.
`void** params`	Input	Pointer to an array of custom parameters (see Handling custom parameters and return values).
`void*** customReturn`	Output	Used to reference an array of custom return values (see Handling custom parameters and return values).
`char error[256]`	Output	If an error occurs, this should be filled with a description of the error.

getMemberInfo returns the value of the specified key for the given member.