NAME

SDL_GetFloatProperty - Get a floating point property from a group of properties.

HEADER FILE

Defined in SDL3/SDL_properties.h

SYNOPSIS

#include "SDL3/SDL.h"

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

DESCRIPTION

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

FUNCTION PARAMETERS

props

the properties to query.

name

the name of the property to query.

default_value

the default value of the property.

RETURN VALUE

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

THREAD SAFETY

It is safe to call this function from any thread.

AVAILABILITY

This function is available since SDL 3.2.0.

SEE ALSO

•(3), SDL_GetPropertyType(3), •(3), SDL_HasProperty(3), •(3), SDL_SetFloatProperty(3)