Cogl.is_shader
Description: Reference for Cogl.is_shader

### Function

# Coglis_shader

#### Declaration [src]

    gboolean
    cogl_is_shader (
      CoglHandle handle
    )

#### Description [src]

Gets whether the given handle references an existing shader object.

Deprecated since: | 1.16
Use `CoglSnippet` api.

#### Parameters

`handle` | `CoglHandle`
| A CoglHandle.

#### Return value

Returns: | `gboolean`
| `TRUE` if the handle references a shader, `FALSE` otherwise.