Issue:Inadequate function description. | |
Resolution:Modified function description. | |
Type:Modified. |
Original Description Information: | ||
sys_class_get | ( class_name, varname ) | |
Description: | ||
Retrieve the contents of a variable from a specified class. | ||
Input: | ||
STRING | classname | Class name specified as a string. |
STRING | varname | Variable name specified as a string. |
Output: | ||
LOGICAL | <Return Value> | True if hash table found; FALSE otherwise. |
Error Conditions: | ||
None. |
New Description Information: | ||
sys_class_get | ( class_name, ) | |
Description: | ||
This function will return the value of a classwide variable from a class of PCL functions. | ||
Input: | ||
STRING | class_name[32] | This value specifies the name of the PCL function class from which the variable value will be retrieved. |
STRING | variable_name[32] | This value specifies the name of the variable which will have its value retrieved. |
Output: | ||
DYNAMIC_ILRSW | <Return Value> | This function returns the value from the specified variable which is a member of the specified class. |
Error Conditions: | ||
None. |
Issue:Argument list changed. | |
Resolution:Updated the function listing in the body of the document. | |
Type:Modified. |
Original Description Information: | ||
sys_eval | ( string ) | |
Description: | ||
Compile and execute PCL expression contained in a string. | ||
Input: | ||
STRING | string | PCL expression contained in the string. The expression is evaluated under global context, therefore it can not make use of local variables. |
Output: | ||
STRING | tablename | Name of a system hash table. |
ANY | <Return Value> | Result of the evaluation of the PCL expression. Datatype depends on the contents of the string expression. |
New Description Information: | ||
sys_eval | ( pcl_expression ) | |
Description: | ||
This function will execute a PCL expression contained in a string. | ||
Input: | ||
STRING | pcl_expression | This value provides the PCL expression that will be evaluated. This expression is evaluated in a global context where it will be assumed that any variables in the PCL expression will have a global scope. This global context prevents the use of any local variables in the PCL expression. |
Output: | ||
DYNAMIC | <Return Value> | This function will return the results of the evaluated PCL expression. The type of the data returned will be defined by the evaluated PCL expression. |
Error Conditions: | ||
None. |