function drush_generate_is_number

Same name in other branches
  1. 7.x-1.x devel_generate/devel_generate.drush.inc \drush_generate_is_number()
3 calls to drush_generate_is_number()
drush_devel_generate_generate_content in ./devel_generate.drush.inc
Command callback. Generate a number of content.
drush_devel_generate_generate_taxonomy in ./devel_generate.drush.inc
Command callback. Generate a number of taxonomy.
drush_devel_generate_generate_users in ./devel_generate.drush.inc
Command callback. Generate a number of users.

File

./devel_generate.drush.inc, line 144

Code

function drush_generate_is_number($number) {
    if ($number == NULL) {
        return FALSE;
    }
    if (!is_numeric($number)) {
        return FALSE;
    }
    if ($number < 0) {
        return FALSE;
    }
    return TRUE;
}