WebGLRenderingContext: deleteProgram() method

{{APIRef("WebGL")}}{{AvailableInWorkers}}

The WebGLRenderingContext.deleteProgram() method of the WebGL API deletes a given {{domxref("WebGLProgram")}} object. This method has no effect if the program has already been deleted.

Syntax

deleteProgram(program)

Parameters

• program
  • : A {{domxref("WebGLProgram")}} object to delete.

Return value

None ({{jsxref("undefined")}}).

Examples

Deleting a program

const canvas = document.getElementById("canvas");
const gl = canvas.getContext("webgl");
const program = gl.createProgram();

// …

gl.deleteProgram(program);

Specifications

{{Specifications}}

Browser compatibility

{{Compat}}

See also

• {{domxref("WebGLRenderingContext.createProgram()")}}
• {{domxref("WebGLRenderingContext.isProgram()")}}
• {{domxref("WebGLRenderingContext.linkProgram()")}}
• {{domxref("WebGLRenderingContext.useProgram()")}}
• {{domxref("WebGLRenderingContext.validateProgram()")}}
• {{domxref("WebGLRenderingContext.getProgramParameter()")}}
• {{domxref("WebGLRenderingContext.getProgramInfoLog()")}}