MetaObject.GetFloat Method
Definition
Namespace: P1.ImageSdk
Get scalar float from object. Can only be used on binary metaobjects with the correct type.
public float GetFloat(ref bool error);
It is the users responsability to use this function correctly. The type of the object can be retrieved by using the GetType() method. If function is used on a wrong kind of object the function will set the error flag. A binary metaobject is eg. exif, gps and geotiff kind of metadata.
Parameters:
error |
This parameter refers to a variable where function can store the error state. |
Returns:
The value of the object. If it was not success full the error flag will be set and 0 is returned.