TypeScript API Documentation for GDK
API Version: 4.0
Library Version: 4.0.0
Generated with TypeDoc via ts-for-gir v4.0.0-beta.40
Returns true if the given key value is in upper case.
a key value.
true if keyval is in upper case, or if keyval is not subject to case conversion.
keyval
Returns true if the given key value is in upper case.