PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
extern (C)
alias PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC = void function(GLuint program, GLint location, GLsizei count, GLboolean transpose, const(GLfloat)* value)

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