Find the column value of the f...

Get a column of values from th...

Search a 2d array for a qualif...

Filter a 2d array to keep rows...

Determine if any row in a 2d a...

Populate a 2d array from a fla...

Filter a 2d array to only keep...

Filter a 2d array by a flat wh...

Determine if all values in all...

Search a 2d array for a row co...

Search for a value in a column...

Search for a qualifying subarr...

Search a 2d array by one colum...

Search a multidimensional arra...

Get element value from a 2d ar...

Can I use array_search() to fi...

Determine if an associative ar...

Merge two 2d arrays, group by ...

Return the first level key whe...

Find key of parent in array / ...

Find parent key of match in a ...

Recursively search a multidime...

Find a parent key in a 2d arra...

Get first level key in a 2d ar...

Filter a 2d array to only keep...

Access an accompanying value i...

Get the first level key of a 2...

Get the first level key of the...

Remap values of a flat array b...

Recursively search a multidime...