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# String and Parameter Functions

Click one of the following functions for more information:

lr_advance_param | Advances to the next available value in the parameter data file.
lr_decrypt | Deprecated. Unmasks an encoded string during replay. Use lr_unmask.
lr.deserialize | Expands an object to represent its ASCII components.
lr.eval_data | Returns an array of bytes from a parameter.
lr.eval_int | Returns the integer value of a parameter.
lr_eval_string | Returns the string argument after evaluating embedded parameters.
lr_next_row | Advances to the next row in the parameter data file.
lr_read_file | Reads a file into a parameter.
lr.read_xml | Returns the contents of an XML file as a string.
lr.save_data | Saves a byte as a parameter.
lr.save_int | Saves an integer as a parameter.
lr_save_string | Saves a null-terminated string as a parameter.
lr_unmask | Unmasks an encoded string during replay.

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