diff --git a/reference/array/functions/extract.xml b/reference/array/functions/extract.xml index 22ec91a34a..25639b366c 100644 --- a/reference/array/functions/extract.xml +++ b/reference/array/functions/extract.xml @@ -1,5 +1,5 @@ - + @@ -27,7 +27,7 @@ - Since version 4.0.5 this function returns the number of + Beginning with version 4.0.5, this function returns the number of variables extracted. @@ -43,9 +43,9 @@ extract checks each key to see whether it - constitutes a valid variable name and also for collisions with + has a valid variable name. It also checks for collisions with existing variables in the symbol table. The way invalid/numeric - keys and collisions are treated is determined by + keys and collisions are treated is determined by the extract_type. It can be one of the following values: @@ -79,8 +79,8 @@ Prefix all variable names with - prefix. Since PHP 4.0.5 this includes - numeric ones as well. + prefix. Beginning with PHP 4.0.5, this includes + numeric variables as well. @@ -123,7 +123,7 @@ Extracts variables as references. This effectively means that the values of the imported variables are still referencing the values of the var_array parameter. You can use this flag - on it's own or combine it with any other flag by OR'ing the + on its own or combine it with any other flag by OR'ing the extract_type. This flag was added in PHP 4.3.0.