(This is the legacy documentation for SDL2, the previous stable version; SDL3 is the current stable version.)

SDL_LoadDollarTemplates

Load Dollar Gesture templates from a file.

Header File

Defined in SDL_gesture.h

Syntax

int SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src);

Function Parameters

SDL_TouchID	touchId	a touch id.
SDL_RWops *	src	a SDL_RWops to load from.

Return Value

(int) Returns the number of loaded templates on success or a negative error code (or 0) on failure; call SDL_GetError() for more information.

Version

This function is available since SDL 2.0.0.

See Also

• SDL_SaveAllDollarTemplates
• SDL_SaveDollarTemplate

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CategoryAPI, CategoryAPIFunction, CategoryGesture

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