ConfigDeclaration¶

class ConfigDeclaration¶

Bases: ConfigFlags

A single declaration of a config variable, typically defined as one line in a .prc file, e.g. “show-frame-rate-meter 1”. This is really just a pairing of a string name (actually, a ConfigVariableCore pointer) to a string value.

Inheritance diagram

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ConfigDeclaration.get_bool_word()¶: Returns the boolean value of the nth word of the declaration’s value, or false if there is no nth value. See also has_bool_word().

ConfigDeclaration.get_decl_seq()¶: Returns the sequence number of the declaration within the page. Sequence numbers are assigned as each declaration is created; each declaration is given a higher sequence number than all the declarations created in the page before it.

ConfigDeclaration.get_double_word()¶: Returns the integer value of the nth word of the declaration’s value, or 0 if there is no nth value. See also has_double_word().

ConfigDeclaration.get_filename_value()¶: Interprets the string value as a filename and returns it, with any variables expanded.

ConfigDeclaration.get_int64_word()¶: Returns the int64 value of the nth word of the declaration’s value, or 0 if there is no nth value. See also has_int64_word().

ConfigDeclaration.get_int_word()¶: Returns the integer value of the nth word of the declaration’s value, or 0 if there is no nth value. See also has_int_word().

ConfigDeclaration.get_num_words()¶: Returns the number of words in the declaration’s value. A word is defined as a sequence of non-whitespace characters delimited by whitespace.

ConfigDeclaration.get_page()¶: Returns the page on which this declaration can be found.

ConfigDeclaration.get_string_value()¶: Returns the value assigned to this variable. This is the original one-line text defined for the variable in the .prc file (or passed to ConfigPage::make_declaration()).

ConfigDeclaration.get_string_word()¶: Returns the string value of the nth word of the declaration’s value, or empty string if there is no nth value. See also has_string_word().

ConfigDeclaration.get_variable()¶: Returns the variable that this declaration names. This variable may or may not have been defined by the time the declaration is read.

ConfigDeclaration.has_bool_word()¶: Returns true if the declaration’s value has a valid boolean value for the nth word.

ConfigDeclaration.has_double_word()¶: Returns true if the declaration’s value has a valid integer value for the nth word.

ConfigDeclaration.has_int64_word()¶: Returns true if the declaration’s value has a valid int64 value for the nth word.

ConfigDeclaration.has_int_word()¶: Returns true if the declaration’s value has a valid integer value for the nth word.

ConfigDeclaration.has_string_word()¶: Returns true if the declaration’s value has a valid string value for the nth word. This is really the same thing as asking if there are at least n words in the value.

ConfigDeclaration.output()¶

ConfigDeclaration.set_bool_word()¶: Changes the nth word to the indicated value without affecting the other words.

ConfigDeclaration.set_double_word()¶: Changes the nth word to the indicated value without affecting the other words.

ConfigDeclaration.set_int64_word()¶: Changes the nth word to the indicated value without affecting the other words.

ConfigDeclaration.set_int_word()¶: Changes the nth word to the indicated value without affecting the other words.

ConfigDeclaration.set_string_value()¶: Changes the value assigned to this variable.

ConfigDeclaration.set_string_word()¶: Changes the nth word to the indicated value without affecting the other words.

ConfigDeclaration.write()¶