ios - Incompatible integer to pointer conversion assigning to 'CGFloat *' (aka 'float *') from 'int' -

i'm having problem cgfloat. trying set value x of uiscrollview actions when user change page using uibutton that.

this error xcode gives me:

incompatible integer pointer conversion assigning 'cgfloat *' (aka 'float *') 'int' 

this code:

.h

#import <uikit/uikit.h>  @interface menuviewcontroller : uiviewcontroller <uiscrollviewdelegate> {  }  @property (nonatomic)                       cgfloat         *offsetpoint; @property (weak, nonatomic)     iboutlet    uiscrollview    *trackselectionscrollview;  @end 

.m

- (void)scrollforward {     self.offsetpoint = self.trackselectionscrollview.contentoffset.x; // error here      if ((self.offsetpoint = 0)) // error here     {         [self.trackselectionscrollview setcontentoffset:cgpointmake(320, 0) animated:yes];     }      if ((self.offsetpoint = 320)) // error here     {         [self.trackselectionscrollview setcontentoffset:cgpointmake(640, 0) animated:yes];     }      if ((self.offsetpoint = 640)) // error here     {         //last page nothing     } } 

if can't understand problem code i've posted post more of :-)

@property (nonatomic) cgfloat *offsetpoint;

this property storing pointer float , shouldn't be. change to:

@property (nonatomic) cgfloat offsetpoint;