laScreen_SetLayer Function

Screens contain an internal list of layer pointers. This API assigns a layer to a screen. If the screen is currently active the library attempts to immediately enable the new layer in the HAL.

LIB_EXPORT laResult laScreen_SetLayer(
    laScreen* scr, 
    uint32_t idx, 
    laLayer* layer
);

Parameters

Parameters	Description
laScreen* scr	the screen to modify
uint32_t idx	the index of the layer
laLayer* layer	the layer pointer to assign to the screen

Returns

laResult - the result of the operation

MPLAB® Harmony Graphics Suite > Graphics Library > Aria Graphics Library > Aria User Interface Library Interface > a) Functions > laScreen_SetLayer Function

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