Method GL.glIsTexture()

Method glIsTexture
: int GL.glIsTexture(int texture)
Description
: GL.glIsTexture returns GL_TRUE if texture is currently the name of a texture. If texture is zero, or is a non-zero value that is not currently the name of a texture, or if an error occurs, GL.glIsTexture returns GL_FALSE.
Parameter texture
: Specifies a value that may be the name of a texture.
Throws
: GL_INVALID_OPERATION is generated if GL.glIsTexture is executed between the execution of GL.glBegin and the corresponding execution of GL.glEnd.