bundles/org.eclipse.orion.client.ui/web/orion/commandRegistry.js
function(func) {
			for (var key in this.parameterTable) {
				if (this.parameterTable[key].type && this.parameterTable[key].name) {
					func(this.parameterTable[key]);
				}
			}
		}
function(func) {
			for (var key in this.parameterTable) {
				if (this.parameterTable[key].type && this.parameterTable[key].name) {
					func(this.parameterTable[key]);
				}
			}
		}
function ( func ) { for ( var key in this . parameterTable ) { if ( this . parameterTable [ key ] . type && this . parameterTable [ key ] . name ) { func ( this . parameterTable [ key ] ) ; } } }
Evaluate the specified function for each parameter.

@param {Function} func a function which operates on a provided command parameter
Evaluate the specified function for each parameter .