sprint · strcmp

Strings

See also

• StringFunctions (String Manipulation Class)
  • StringFunctions
    • StringFunctions.len()
    • StringFunctions.substr()
    • StringFunctions.head()
    • StringFunctions.tail()
    • StringFunctions.right()
    • StringFunctions.left()
    • StringFunctions.is_name()
    • StringFunctions.alias()
    • StringFunctions.alias_list()
    • StringFunctions.references()
    • StringFunctions.is_point_process()
    • StringFunctions.is_artificial()
• String Parsing (sscanf)
  • sscanf()

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sprint()

Syntax:

h.sprint(strdef, "format", args)

Description:

Prints to a NEURON (i.e. not Python) string. See printf() for the description of the format.

Example:

from neuron import h

strdef = h.ref(‘’) h.sprint(strdef, ‘There are %d %s.’, 3, ‘cows’) print(strdef[0])

Note

Similar functionality is available for Python strings using the % operator or (for Python 2.6+) a string object’s format method or (for Python 3.6+) with f-strings. As Python strings are immutable, these approaches each create a new string.

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strcmp()

Syntax:

x = h.strcmp("string1", "string2")

Description:

return negative, 0, or positive value depending on how the strings compare lexicographically. 0 means they are identical.