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Generated Vector Field Functions

The eXtremeDB vector fields are of the following types: Fixed length arrays or scalar types (eg. time t[4];) and fields of type vector (variable length array). Please use the links in the following table to view details and examples of these generated APIs:

classname_fieldname_alloc(vector) Allocates pages in the database to hold vector elements

classname_fieldname_put(vector) Assign a value into a vector

classname_fieldname_put(vector)(string) Assign a string into a vector of strings

classname_fieldname_put_range(vector) Assign values into a range of vector indexes

classname_fieldname_get_range(vector) Returns a reference to an array of vector elements

classname_fieldname_at(vector) Returns a reference to element of vector at specified position

classname_fieldname_at(vector)(char)(string) Returns the element of a vector at specified position

classname_fieldname_at_len() Returns the size of a char or string element of a vector

classname_fieldname_at_len_vector() Returns the size of a char or string element of a vector

classname_fieldname_size(vector)(string) Returns the number of elements in the vector

classname_fieldname_erase(vector) Removes an element of a vector from the layout and all indexes

Structure equivalents

structname_fieldname_alloc(vector) Allocate pages in the database to hold the vector elements

structname_fieldname_put(vector) Assign a value into a vector

structname_fieldname_put(vector)(string) Assign a string into a vector of strings

structname_fieldname_put_range(vector) Assign values into a range of vector indexes

structname_fieldname_get_range(vector) Returns a reference to an array of vector elements

structname_fieldname_size(vector)(string) Returns the number of elements in the vector

structname_fieldname_at(vector) Returns a reference to element of vector at specified position

structname_fieldname_at(vector)(char)(string) Returns a reference to element of vector at specified position

structname_fieldname_at_len(vector) Returns the size of a char or string element of a vector

structname_fieldname_erase(vector) Removes an element of a vector from the layout and all indexes

classname_fieldname_alloc(vector)	Allocates pages in the database to hold vector elements
classname_fieldname_put(vector)	Assign a value into a vector
classname_fieldname_put(vector)(string)	Assign a string into a vector of strings
classname_fieldname_put_range(vector)	Assign values into a range of vector indexes
classname_fieldname_get_range(vector)	Returns a reference to an array of vector elements
classname_fieldname_at(vector)	Returns a reference to element of vector at specified position
classname_fieldname_at(vector)(char)(string)	Returns the element of a vector at specified position
classname_fieldname_at_len()	Returns the size of a char or string element of a vector
classname_fieldname_at_len_vector()	Returns the size of a char or string element of a vector
classname_fieldname_size(vector)(string)	Returns the number of elements in the vector
classname_fieldname_erase(vector)	Removes an element of a vector from the layout and all indexes
Structure equivalents
structname_fieldname_alloc(vector)	Allocate pages in the database to hold the vector elements
structname_fieldname_put(vector)	Assign a value into a vector
structname_fieldname_put(vector)(string)	Assign a string into a vector of strings
structname_fieldname_put_range(vector)	Assign values into a range of vector indexes
structname_fieldname_get_range(vector)	Returns a reference to an array of vector elements
structname_fieldname_size(vector)(string)	Returns the number of elements in the vector
structname_fieldname_at(vector)	Returns a reference to element of vector at specified position
structname_fieldname_at(vector)(char)(string)	Returns a reference to element of vector at specified position
structname_fieldname_at_len(vector)	Returns the size of a char or string element of a vector
structname_fieldname_erase(vector)	Removes an element of a vector from the layout and all indexes