| Display strings with the print command |
June 4, 2017, 8:05 p.m. |
| Display strings and variables with the echo command |
June 4, 2017, 8:03 p.m. |
| Display strings with the echo command |
June 4, 2017, 8:02 p.m. |
| PHP The static Keyword |
June 4, 2017, 8 p.m. |
| PHP also stores all global variables in an array called $GLOBALS[index]. |
June 4, 2017, 7:59 p.m. |
| PHP The global Keyword |
June 4, 2017, 7:57 p.m. |
| A variable declared within a function has a LOCAL SCOPE and can only be accessed within that function: |
June 4, 2017, 7:56 p.m. |
| Global and Local Scope |
June 4, 2017, 7:47 p.m. |
| The following example will output the sum of two variables: |
June 4, 2017, 7:46 p.m. |
| The following example will produce the same output as the example above: |
June 4, 2017, 7:42 p.m. |
| Output Variables |
June 4, 2017, 7:40 p.m. |
| Creating (Declaring) PHP Variables |
June 4, 2017, 7:35 p.m. |
| Variable names ARE case-sensitive |
June 4, 2017, 7:33 p.m. |
| Keywords, classes, functions, and user-defined functions ARE NOT case-sensitive |
June 4, 2017, 7:26 p.m. |
| Add comments in PHP |
June 4, 2017, 7:22 p.m. |
