glGetShaderSource : PyOpenGL 3.1.0 GL Man Pages

Returns the source code string from a shader object

Signature

glGetShaderSource( GLuint ( shader ) , GLsizei ( bufSize ) , GLsizei *( length ) , GLchar *( source ) )-> void

glGetShaderSource( shader , bufSize , length , source )

Retrieve the program/shader's source code as a Python string
 returns string which is '' if no source code

Variables	Description
shader	Specifies the shader object to be queried.
bufSize	Specifies the size of the character buffer for storing the returned source code string.
length	Returns the length of the string returned in source (excluding the null terminator).
source	Specifies an array of characters that is used to return the source code string.