sets the grid size in pixels.
[IN] the size of the grid in pixels
Utility methods true if Snap To Grid is enabled in the editor.
Optional
aInstancePtr: objectA run time mechanism for interface discovery.
NS_OK if the interface is supported by the associated instance, NS_NOINTERFACE if it is not.
aInstancePtr must not be null.
[in] A requested interface IID
[out] A pointer to an interface pointer to receive the result.
Generated using TypeDoc
true if Absolute Positioning handling is enabled in the editor