SDL Wiki
(This is the documentation for SDL3, which is under heavy development and the API is changing! SDL2 is the current stable version!)


Get a floating point property from a group of properties.

Header File

Defined in <SDL3/SDL_properties.h>


float SDL_GetFloatProperty(SDL_PropertiesID props, const char *name, float default_value);

Function Parameters

SDL_PropertiesID props the properties to query.
const char * name the name of the property to query.
float default_value the default value of the property.

Return Value

(float) Returns the value of the property, or default_value if it is not set or not a float property.


You can use SDL_GetPropertyType() to query whether the property exists and is a floating point property.

Thread Safety

It is safe to call this function from any thread.


This function is available since SDL 3.0.0.

See Also

CategoryAPI, CategoryAPIFunction, CategoryProperties

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