NAME

SDL_GetNumberProperty - Get a number property from a group of properties.

SYNOPSIS

#include <SDL3/SDL_properties.h>

Sint64 SDL_GetNumberProperty(SDL_PropertiesID props, const char *name, Sint64 default_value);

DESCRIPTION

You can use SDL_GetPropertyType() to query whether the property exists and is a number 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 number 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

SDL_GetPropertyType(3), SDL_HasProperty(3), SDL_SetNumberProperty(3)