'Declaration
Public Function TryGetUniformAlpha( _ ByRef alpha As System.Single _ ) As System.Boolean
'Usage
Dim instance As NImageSource Dim alpha As System.Single Dim value As System.Boolean value = instance.TryGetUniformAlpha(alpha)
public System.bool TryGetUniformAlpha( out System.float alpha )
Parameters
- alpha
- Contains the uniform alpha value. Valid only if the method returns true.
Return Value
Returns true if all pixels have the same alpha value, otherwise returns false.