Searches a multi-line string and returns the first line begining with the specified prefix as a string array.
The return array is created by removing the prefix from the beginning-of-line and
splitting the rest of the line at each space character.
Parameters
str: string
The string to be searched.
prefix: string
The string to locate at the beginning of a line.
Returns string[]
The requested line as a string array.
The array is empty if the prefix was not located.
Searches a multi-line string and returns the first line begining with the specified prefix as a string array. The return array is created by removing the prefix from the beginning-of-line and splitting the rest of the line at each space character.