Provided by: libsdl3-doc_3.2.20+ds-2_all 

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)
Simple Directmedia Layer SDL 3.2.20 SDL_GetNumberProperty(3)