Php define variable
- Php define variable with type
- Php define variable in class
- Php define variable without value
- Php define variable as string
- Php define variable as array
- Php define variable global
- Php define variable as object
- Php define variable in function
- Php define variable in if statement
- Php define variable as integer
- Php define variable as null
- Php define variable scope
- Php define variable in file
- Php define variable constants
- Php define multiple variables at once